Assassination Classroom: Irina Jelavich aka Bitch-sensei is blond, has blue eyes, and always wears Stripperific outfits with big cleavage, short skirts, and sandals. Additionally, this teacher gives Marshmallow Hell and French kisses to her students whether they want it or not. She also tries to invoke this trope whenever possible, but humorously fails most of the time. But even without trying, she's so sexy that even the modest clothes that she borrows from other people become instantly erotic when she wears them.
Toyed with in Axis Powers Hetalia, since the female characters do have more than one trait and yet the males are way more sexualised than they are.
Zigzagged with Belgium who is the only female in the 2010 Christmas Bloodbath to be shown in her bra in-comic, but in a sketch on the author's blog was shown covered in a blanket, saying that it wasn't going further than that. Other than that incident, she is usually drawn in very conservative outfits.
Baka and Test: Summon the Beasts: Hideyoshi fits this trope perfectly. The series is even aware of it, as whenever there is a possible point to insert fanservice, they make sure she is there. Dressed in various costumes including nurse and maid, and appears as the round girl (girl holding up the round number) in various suggestive positions and clothes. The only part that doesn't fit is her flat chest, but for some, that's also an appealing factor... Wait.... SHE'SAGUY?
Casca... thanks to her toned body, and creamy brown tan and shy Tom Boy attitude, she is still considered the most beautiful woman in the series. However, disturbingly in the world, her appearance and gender cause nothing but grief for her: Casca has had more sexual assaults and rape attempts than any other female character in the series. Hell, in the beginning of the Conviction Arc, Luca is forced to disguise Casca as a leper so men won't approach her, because she's just too beautiful otherwise. She has appeared naked dozens of chapters and hundreds of panels.
Slan of the God Hand, mostly because she is always naked. The only justification is literally because she's a succubus and pagan demon goddess of lust, so it'd be weird if she was modest.
More recently in Elfhelm Morda was introduced making her Berserks first Hot Witch.
Birdy the Mighty: Most of the fanservice is provided by its title character, Birdy Cephon Altera. In Decode, she invokes this as her alter ego, Arita Shion, where she's a popular idol. Her job varies from modeling swimsuits, to cosplay, or simply making guest appearances on talk shows. Aside from that, Birdy only has two furo scenes, where she's seen mostly from the shoulders up.
Black Lagoon: Revy is an incredibly immodest dresser, typically sporting little more than a tank top and daisy dukes; permanently unbuttoned, at that. We get our fair share of Male Gaze closeups of her backside and breasts whenever barreling through one of her usual killing sprees, and usually sleeps in just her black panties for good measure.
Aside from Revy theres Eda, Roberta, Shenhua and despite her scars and burns Balalaika.
Bleach has lots of beautiful girls, many of which show off their skin on a regular basis, especially:
The busty Rangiku Matsumoto. She is the most obvious about her hotness, always showing off cleavage in every outfit she wears and the character most likely to mention her breasts in casual conversation. Hell, more often than not, you'll find that her outfits seem tailor-made to show off her cleavage, her midriff and/or her legs (school girl uniform, bikini and witch outfit in particular).
In-universe, she draws a crowd whenever she plays games that involve a lot of movement. It's not only because she's good at it, as Mafuyu lampshaded, but because of her freely moving gratuitous assets.
Being the cast member with the largest bust by a large margin, episode 6 contains the expected Male Gaze directed at her. She even seems to try to flaunt it with a flustered Akizuki.
Kaho: "Jeez! I'm sure you got an eyeful at the school's pool!"
Btooom!: Himiko, definitely. It helps that she avoids Gag Boobs territory by writing insistence alone, for her body type fits that trope quite nicely. Given that she is only 15 years old, it can be argued that she is actually deformed, particularly in the Manga.
Cage of Eden has the schoolgirl Rion Akagami and the beauty stewardess Oomori. Both are respectively the third and first buxom character in the series (and Oomori is really proud of this); plus Rion is source of many Panty Shot. The university student and dark-skinned beauty Rei often invoke this status, but most of the boys are interested in the girls their own age and the adult men are lolicons.
Kallen alone would technically fulfill the quota for this series. The staff have gone out of their way here, taking advantage of pretty much every available opportunity to showcase Kallen's assets, including positioning the camera at an odd angle when she piloted mecha just to get a better view of her behind and once she piloted a mecha clad only in a bunny-girl costume.
C.C. lacks the bust size of many of the other girls, but she backs it up by having a big butt, owing her the name Pizza Butt. She also (partially) undresses herself in front of Lelouch a couple of times, and there is a flashback where she's completely naked for no reason.
As far as Euphie is concerned, everyone remembers one scene starring her more than any other. The sequence where she meets Lelouch on the beach, in her usual revealing dress, and apparently in order to dry said dress, ends up talking to him wearing nothing but his overcoat and a smile (back-to-back, actually; Lelouch has a superhuman will to not look at fanservice girls, as he previously proved during Kallen's shower).
Pretty much any female member of the cast within Ashford Academy (except Nina). And even she has her moments of this at times.
Let's not leave the spin-offs and Alternate Continuity stories out of this though. Some of which are a bit more ridiculous and blatant than others. Of note:
Cross Ange has loads of fanservice for every teenage female character that is roughly 16 with everyone except Sala having big boobs. However the main protagonist Ange easily wins this, being naked or half naked in every episode at least once, with a very nice figure. (There's even some times where she gropes herself) However this makes her get hunted by Embryo and almost raped in the second episode.
Cutey Honey: Honey Kisaragi, the main character of the franchise (unsurprisingly, given that she was created by Go Nagai, the man who "invented" anime fanservice). Her default 'hero' outfit has a Cleavage Window that borders on Absolute Cleavage, and in Cutey Honey The Live, her outfit is a leather one that shows off all her features just perfectly while still being mostly cartoon-accurate. And she takes the Magical GirlTransformation Sequence to a new level - the transformation mechanism actually makes her clothes disintegrate and reintegrate in a new form, leaving her quite naked for a good few seconds while in midmorph. It doesn't seem to bother her in the least. Go Nagai also happened to invent Kekko Kamen, a more, ahem, blatant example.
Mia, who is a Shameless Fanservice Girl. She's very, very intent on showing Kimihito her goods to try and tempt him into actually making a move. Chapter 2 has her gleefully pulling Kimihito into a lingerie shop and taking off her top in front of him, asking his opinion on the bras, and dragging him towards the changing rooms with her. All with a smile on her face.
Centorea, who is one of most stacked characters in the series, complete with GainaxingGag Boobs (a 103 I bra was tried and found too small). She really does try to dress modestly, but is frequently either giving Kimihito Marshmallow Hell, being groped by Kimihoto by accident, or losing her top completely and revealing her breasts.
Papi and Suu are both Innocent Fanservice Girls. Papi dives into a public fountain naked thinking it's a bird bath. Suu is often naked, part and parcel of being from a race without any real culture or language whose body type makes wearing most clothes impossible. Plus, absorbing plenty of water and becoming "well-fed" causes her to take on an older appearance, including going from mostly-flat to stacked.
Darker Than Black: Suou, her exploitable fanservice style personality made her even more a fanservice bait than Yin was.
Lamia from Demon Lord Dante, pretty obvious there would be at least one since it's Go Nagai. While Medusa does wander around half-dressed-to-naked most of the time since her cover in the human world is as a model, Lamia wears a fetish-y outfit that, with her dark grey skin and long ears, make her resemble a Drow. And then there's the fact her raison d'être is to have Dante's babies and conquer the world with them. Fortunately for humanity, he thinks with the head on top.
Sorceress Thaegan was described as attractive in the books, but Japan turns her into demonic Jessica Rabbit. Thaegan is actively trying to keep herself beautiful and is reduced to old hag when her magic is broken. And yet she appears again beautiful in the spirit world when she dies.
Digimon Frontier: Zoe Orimoto is easily the sexiest female of all the Digimon series, and the first Digimon female lead made for fanservice. If her sexy skirt, nice long blonde hair, sexy figure, and short shirt exposing her stomach isn't enough for you, her Digimon forms Kazemon and Zephyrmon both put her in bikinis.
Despite being a children's series, Doraemon has Shizuka Minamoto. She has many Panty Shots and Furo Scenes; in one episode Suneo designs a Stripperific costume for her and comes up with this. It's a Running Gag that Shizuka never gets a bath without Nobita accidentally entering with the Everywhere Door or other gadgets. Mostly in the '80s anime and some movies, it's possible to see her completely naked in these scenes. Averted in The Remake of 2008 where the fanservice is totally downplayed.
Bulma is a very noteworthy example. She is the curviest female character of the franchise and has the biggest bust (aside Maron that is a filler character). The Playboy Bunny suit being one of the earliest examples together with her numerous Panty Shot and bath scenes. To take it further, she's the only female character to appear completely◊ naked in the entire series.
Chi-Chi (yes that Chi-Chi) has been occasionally exploited over the years especially her first outfit which was creepy considering her age, but when she grows up Chi-Chi is given a more homely appearance aside the one Bathtub Scene in Filler. Most people forget Chi-Chi can be very attractive when she wants and isn't just the annoying House Wife that some make her out to be.
Lunch/Launch who was actually introduced In-Universe to fulfill the role of a beautiful woman. She wears short shorts with a midriff bearing outfit and was shown in lingerie.
Minor character Ranfan actually see her strips down to sexy lingerie with closeups of her breasts and butt.
Maron, a filler character in Dragon Ball Z. Design wise, she's meant to be a sexier Bulma and is another glaring example, wearing a rather revealing one-piece bathing suit with her large breasts on clear display. And this is the outfit that she wears for the majority of her appearances on the show.
Fasha/Celpia from Bardock: The Father of Goku as the first female Saiyan is very attractive in contrast to most of her male Saiyan peers. Thanks to her leotard, Fasha was certainly influence on other female Saiyan design going forward.
Android 18 while not as sexualised as the first female characters, 18 is ridiculously attractive and not above wearing cowgirl outfits. In the Buu saga filler 18's breasts especially get focus in an interaction with Master Roshi.
Videl and Erasa are very attractive and Gohan is lucky to attract both of them though he marries Videl despite Erasa going around in a tube top. Videls appeal is dialed up in the movies
Introduced in Dragon Ball Super is Caulifa, the well-endowed female Saiyan who is the first female character to go Super Saiyan in the series, something to fans have wanted for a long time. Kale is similarly attractive if not shy, she keeps some of her feminine features even when she becomes Legendary Super Saiyan.
Elfen Lied. Lucy/Nyuu (both forms). Even when Lucy is being Ax-Crazy, there are frequent frames zooming in on her cleavage. She's also frequently seen naked. Nyuu takes it even further with her fondness of her breasts being touched. Her cleavage is toned down in the anime adaptation.
Nana, too. There are TONS of scenes of her naked throughout the series.
In Expelled from Paradise, we get several shots of Angela's not-at-all covered butt. A somewhat shacky example, but the only fanservice we get in the whole anime. Well, that and a few picks of her boobs. And when she's riding through cyberspace, which naturally makes her completely naked.
Most of the female characters in Fairy Tail qualify, with some notable examples being:
Lucy. A large-breasted blonde who consistently wears skimpy outfits, carries a whip, is frequently subject to Clothing Damage, almost always fights other women, is often depicted in cosplay outfits and sometimes maid costumes, is occasionally captured and tied up, and is commonly drawn from provocative angles or with emphasis on suggestive body parts, most recently her feet. Basically, think of a form of fetish. Lucy either embodies it or has had or will have it happen to her, much to her great embarrassment (almost) every time.
Erza. She is a red-headed beauty with large breasts, whose magic usually consists of Stripperiffic outfits.
Jenny. All her noteworthy appearances involve her wearing a bikini (her modelling fight against Mirajane, the Naval Battle and the visit in Ryusetzu Land - in the latter, she even loses her bikini bottom and spends the rest of the chapter like that).
Ultear. She gets at least many shots of her backside as her face, especially in the Tenrou Island arc when she is wearing Sensual Spandex.
Kyôka. A candidate for the best villainous example of this in the series. Her second outfit makes Angel look like The Ingenue. The fact that there are several close-ups of her butt in this outfit kind of lampshades it.
A few females in The Familiar of Zero due to all the Fanservice, like Kirche. Heck, even Louise counts as this despite her flat chest, what with her Zettai Ryouiki and her nice legs. The major example is Tiffania, a naive blonde half-elf with very huge breasts who is often subject to Gag Boobs humor.
Last Order: Final Fantasy VII, Tifa Lockhart is decked out in her Niblehiem cowgirl outfit with the Dangerously Short Skirt (which is especially showcased when Sephiroth dangles her in the air) and is drawn very beautifully. Though Tifa is actually less bosomy than her appearance in the game, except for one moment◊.
Female characters created by Nobuyuki Anzai for Flame of Recca and MÄR are Ms's Fanservervice by default, given their tendency to don conspicuously skimpy outfits, but the peak of their fanservice career is always achieved accidentally or circumstantially. Yanagi is preserved but has had her clothes torn by Kurei many times for reasons unknown. Kirin's sloppily worn strapless bra comes off during a fight with Doumon, exposing her full teats. Dorothy shows a full view of her right breast when Chimera attacks her and torn her a large piece of her dress off. Gido is completely naked with nip side views when she's free from Chimera's curse.
The entire female cast of Freezing all show off their assets through scantily-clad outfits or battle-damage.
Later on, Yuno chains Yukiteru to a chair so he can't leave her. This requires her to attend to all his, ahem, "duties", including feeding him and letting him pee. And on top of all that, she spends the entire time in nothing but a bra and panties.
Yuno went from having an appropriately-sized chest for a middle schooler (fairly small in the beginning) to having large breasts in the course of about two chapters.
In one of the last few chapters, she gets her HAPPY END sans censoring.
Minene also gets in on the action occasionally. At one point, the Twelfth chains her up in her underwear sans bra, with only Godiva Hair to protect her naughty bits. Oh, and she gets a gratuitous Shower Scenewithout censoring twice in the series.
Shizuki Kumiko form Gekkoh. A Yakuza schoolgirl whose body seems far too adult for her school uniform.
Hevn in Get Backers. The anime really toned her down; she actually doesn't show any cleavage in the very beginning of the IL arc.
Ghost Hound mostly lacks fanservice, with Outori being the sole exception; her breasts and legs get ample attention and her feet even get swooned over by her boss. It is not overdone, though, and doesn't really distract from the premise. Still, it is fairly remarkable in that she is an adult character in a show that is mainly about middle/high school kids.
Mizuki Tachibana from Gravion, seriously look at the clothing she wears. Couple that with the all the Gainaxing, Male Gaze and Clothing Damage, she might as well be called mistress fanservice.
Rushuna Tendo from Grenadier is a beautiful and very busty blonde, and there's no shortage of emphasis on that. Her manga incarnation may very well be the Grand Poobah of Fanservice. Even the way she reloads her revolver is fanservice. In short, she keeps her ammunition in her Victoria's Secret Compartment, and there's a lot of bouncing involved in getting the bullets into her gun.
This harkens back to the days of Sayla Mass and Fraw Bow. Most times it's controlled and subtle (save for the random shower scene or cleavage shot), while others, well, three words: Bikini Bazooka Girls.
Parodied in Mobile Suit Gundam AGE with the one fanservice shot in the whole series being a picture of Romary in a bikini, which she subsequently scribbled out with a red pen.
Hakoiri Devil Princess: Maki is a devil who wears mostly stripperific clothes and has a kinky scenes based on her. Don't forget she also has a bigger racks compared to the other devils. The other demon, Miki, could also qualify, given her choice of clothes that could ended up being an Eye Candy to some people.
Sohara. She has the biggest breasts in the series and often ends up in embarrassing situations, to her great dismay.
Astraea. She has quite an oversized bust and her skimpy outfit often give Panty Shot. In addition, her low processing levels often result in her easily falling victim to many of Tomoki's perverted schemes regarding her massive breasts.
Seras Victoria of Hellsing was young busty and spunky when she was human and now she's eternally hot as a Vampire. Seras is issued a tight fantasy police woman uniform with a super-short skirt. In the manga, it takes her a few chapters to become this. In fact, the original design in the character presentation had Seras (named simply "Police Girl") without showing any inch of skin or bosom in contrast to Integra who was the one with huge cup sizes and no jacket to hide it.
in Ultimate Hellsing goes above and beyond to showcase Seras's curvaceous figure, at one point she literally blows straps off her torso with one flex of her chest region. Perhaps Seras is too attractive as she is groped by the creepy vampire priest in only a few minutes into the start of Ultimate Hellsing.
Yoshinoya-sensei from Hidamari Sketch sometimes fulfills this role, since her love for cosplay makes her show up in some very revealing or titillating costumes — for instance the maid outfit from He Is My Master. She has the sexy poses down pat as well.
Rias is willing to be naked in front of her servants, especially towards Issei. While Issei was freaking out and his mother seemed stunned, her response when she walked in on them naked in bed was a polite "good morning" without even trying to cover herself up.
For Akeno, female Fallen Angels are renowned for having very seductive bodies. With her naturally sexy disposition plus having the largest breast size in the series so far, Azazel himself states that Akeno is particularly seductive, even for a Fallen Angel.
The other major girls in the Issei harem (as Asia and Xenovia) are hovering between to being a sort of Innocent Fanservice Girl who doesn't realize there's a problem with getting naked in a particular situation and a Shameless Fanservice Girl who fully comprehends what she's doing but does it anyway to achieve her goals.
Shizuka is such a bombshell that she flat out defies the Christmas Cake trope, due having a bod like you wouldn't believe, though her appeal stems mainly from her ginormous melons. So the series finds any excuse to put 'em on display, including in her official art.
Rei has been subject to more leg and upskirt shots than any other female, including Saeko. The series also emphasizes her breasts on occasion, such as episode 4 when she was groped by a mugger.
Saeko's a hottie and the animators made sure you didn't forget it by having her spend episodes 6&7 in nothing but an apron and a thong. Plus, you'll also be seeing almost as many close-ups of her boobs as Shizuka's.
Yukako Yamagishi the Tsundere from Part 4 who was designed to be absolute stunner and succeeds in every way, it's especially hot (and somewhat freaky) with Yukako when she has her entire body transformed by Cinderella.
Trish from Part 5 does her best to be this trope, which is unfortunate since she's 15 years old.
Jolyne Cujoh the so far only female "JoJo" is naturally gonna be as hot as the males (if not arguably◊ evenhotter◊) Joylne is a Tomboy among the Girls Behind Bars and extremely attractive in every sense of the word. If you need more proof she's the main inspiration for Juri from Street Fighter IV.
Shigure. She is a beautiful young woman with a slender frame yet remarkably curvaceous-figure and well-endowed breasts who ends up with clothing damage in a majority of her actual fights. The Fanservice factor is Up to Eleven in the middle and later chapters where she spend most of the time completely naked due to being captured and they don't want her using anything that she can utilize as a weapon. Plus, She has no qualms about being in a state of undress around Kenichi since he's not being perverted (on purpose).
After, are introduced Renka Ma, Kensei's daughter, that wears a very revealing Chinese dresses and Rachel Stanley that has no problem exposing herself more in order to gain more attention of male characters within the story.
In Ladies Versus Butlers! the best examples are Sernia, the most buxom character in the series and prone to embarassing situation with the male protagonist Akiharu and the two Shikikagami sisters, Saori and Sanae. More specifically, Saori Shikikagami sees no problem with taking her clothes off anytime, anywhere. Even in the middle of a crowded room. Sanae, instead, is a curvy, clumsy maid who often ends up either spilling the contents of the tray she was carrying or tripping (especially onto Hino in a compromising position).
Machiko Mai, the Hot Teacher from Maicchingu Machiko Sensei. Once per Episode she will lose her clothes, her skirt will get flipped or ripped off or she'll be groped, usually by his student Kenta. Or any combination of the above. In every case she continually finds herself naked due to the actions of her perverted students, the occasional non-human or the nature of the universe itself. Perhaps the most well known and Ur-Example in the Anime world.
Misaki of Maid-Sama!, aside from having to work at a Maid Cafe. She has been caught in a couple of indecent incidents.
This title is shared between Mai and Natsuki of Mai Hi ME, though they're not just there for fanservice (in the anime, at least... the manga is a totally different animal). Mai's, um, appreciable features occasionally draw stares from Yuuichi and Mikoto... and according to boys and girls alike, Natsuki looks damn good in a swimsuit.
Maison Ikkoku has Akemi that is usually known to lounge around wearing skimpy lingerie clothings while hanging around Ikkoku.
Meg, the main character of Majokko Meg-chan who is a cute teen witch with a really, really short red mini-skirt that gave many Panty Shot. She wears often a green see-through negligee and sometimes appear in bra and panties. Particular mention when Chou comes up with a brainwashing device that makes girls take off their clothes; Meg falls under its influx and starts stripping... until Non destroys it saving Meg from get naked.
Aki is the School Nurse, who's popular with the male students for her a K-Cup breasts, which are always on display because of the blouseshe wears. She's also featured in promotional art for the series, usually in fetish wear and pinup poses.
And, despite Love Espada's late introduction, the manga quickly establishes her as a blonde bombshell who's openly bisexual. Except she has a stronger inclination towardthe other female students and is said to have seduced over 100 of themnote stated by Himegami during chapter 79. She's also the subject of several omake chapters which often emphasize her libido and sex appeal, and she's often featured in bonus art for the same reasons.
Minato Haruka in Martian Successor Nadesico. (An unintentionally amusing scene comes late in the series when, in a shot with generally higher-quality animation, she suddenly has conspicuously airbrushed-and-shiny cleavage.)
Sayaka Yumi from Mazinger Z and Mazinkaiser (especially in the fourth episode). In the original series it was more prevalent in the manga than in the anime. The busty yet brainy twins, Loru and Lori, from the manga from Great Mazinger and Mazinkaiser also gave good examples. Jun Hono from Great Mazinger also suffered from it.
My Monster Secret is filled with girls that try and fail to be this (notably Youko, whose generous cleavage goes completely unnoticed). But Shiho is there to show them how it's done, making the protagonist Asahi's nose bleed abundantly. She can even control Censor Steam at will. And then there's Shiho's mother, the Charismatic Pervert, who sporadically appears out of nowhere and spends the entirety of her screentime stark naked (though with convenient Godiva Hair). She's a mysterious Living Legend and a rival that her daughter wants to surpass, so hot that she can even make animals◊ nosebleed.
Tsunade considered herself a hottie when she was a girl but Jiraiya (who had a crush on her) accused her of being flat chested. Tsunade took this to heart and grew a large bosom and only wears Absolute Cleavage outfits. Unsurprisingly she's considered World's Most Beautiful Woman.
Mei Terumī, the Fifth Mizukage's incredible hotness is jokingly considered a bloodline limit in its own right on some forums. She has long red hair, a curvaceous figure in a skin tight dress which bares her shoulders. Sheis also incredibly flirtatious to the point where her outfit...basically...if the manga was a seinen we could see her nipples through the mesh.
Hinata's bulky coat doesn't even hide her assets very well, we see that she only wears a semi-transparent mesh underneath it. Even pre-timeskip certain official art and outros played her as a cleaner version of this trope. In episode 271 of Shippuden, she is in a tight Chinese gown which leaves little to the imagination when it comes to her crotch and breasts. And that's still solid, compared to what her alternate universe counterpart wears in the Naruto the Movie: Road to Ninja!
Sakura while not nearly as appealing or sexualised as other female characters. With Kishmoto deliberately leaving her breasts undeveloped in contrast to Hinata, even when she's full grown woman. The anime sometimes did its best to make her visually appealing, especially concerning her rear end.
Ino goes out of her way to be attractive despite the mockery of Shikamaru. After the timeskip, she wears fishnet tights like Anko.
Kurenai isn't like this in-manga however the anime plays her up this way in intros and outros (such as her in the kimono in the fourth intro or her in a dog costume in the twelfth outro). She was one of the few major adult females pre-timeskip and thus they used this to their advantage.
While Misato Katsuragi is not the only source of fanservice in this series, she embodies this trope so well that she even makes jokes about it in the voiceover for several of the series' Post Episode Trailers.
Rei was intended to be a subversion in being too creepy to like. A quick look at merchandise which includes all manner of items to accentuate her sexiness sees to that, and in the show herself she is physically stunning, visually striking often wears skin tight form fitting space suits, and that creepy personality? Most fans looked past that to see if not just a full on woobie then to see how utterly selfless she is, her warmth underneath that cold exterior, and attribute positive qualities to her that are not shown on screen. After the original work Rei's creepiness was toned down and her despite everything being caring, moral, was toned up, something of a Fanservice Pack for personality.
Kou of New Game!. Not only is she frequently in her panties but the Anime delights in long detailed shots of her ass.
A huge part of Okusan is Kyouko, a Happily Married housewife with breasts larger than her head, constantly getting herself into sexual situations that usually involve her breasts. Most characters that meet her for the first time are in awe of their size, and they bounce a lot, to the point where other characters can't help but notice, and being a bit of klutz, she's always bumping them into people and things.
Nami is stacked, bouncy, flirtatious, and rarely covers her stomach. She's often wearing a bikini or some other revealing outfit. Also, she receives a considerable Fanservice Pack over the course of a few hundred chapters/episodes (especially after the Time Skip). Nami's physique changed greatly. Her breasts have gradually increased in size, from modest B's to full-blown F's. She has appeared naked while bathing in multiple arcs, though Thriller Bark stills remains the arc where Nami is most exploited for her sex appeal.
Taken Up to Eleven in Wano when Hawkins confronts Nami in a public bathhouse, he accidentally makes her Modesty Towel slip and every single man, woman and child who sees Namis naked body has a Nose Bleed. Namis Kunoichi friend Shinobu even marvels at Namis destructive power. Naturally Sanji who was also there almost died again, not that he wouldve minded.
Nico Robin, with her Zettai Ryouiki and her vaguely fetishistic leather outfits. After the timeskip, her breasts have gotten even larger and rounder than they were already.
Alvida tries to be this once she becomes sexy, but usually gets overtaken by the urge for carnage, or gets sideswiped out of focus by a bigger baddie.
Kalifa, the Sexy Secretary of Galley-la Company and secret government agent. As a secretary, she often wears miniskirts, while as an agent, she wears a long-sleeved short black dress over a fishnet shirt (she takes a bath in the middle of the fight with Nami).
Half woman, half harpy Monet is very curvaceous plus she has the sexy evil edge. However, she is killed off by the end of the arc.
The Dressrosa arc has Violet/Viola and Rebecca. Violet is introduced as a buxom dancing girl and her first real act is to essentially seduce Sanji. Rebecca wears nothing but a paludamentum (mantle), helmet, greaves and bracers; her body armor consists of scaled brassiers and loincloth. Plus, the anime in particular has conspicuously enlarged her breasts and frequently delves into filler by showing her fights.
Vinsmoke Reiju may be the most attractive female to be introduced in New World, thanks to her voluptuous build and talent at suggestively sucking the poison out of people, earning her the name Baeji in the Fanon. If that wasn't enough she wears nothing but a shirt and panties when recovering a gunshot wound and is given a whole Sailor Moon transformation sequence
From the same arc theres is Charlotte Smoothie and Charlotte Cinnamon who both are very tall and have luscious legs .
Ash's female companions are basically supposed to be this to younger viewers, according to Word of God. Serena in particular is prone to wearing a lot of cute outfits, though Dawn did to a lesser extent as well. In Sun & Moon, Mallow in particular takes on this role. Her usual outfit has her in a tube top and extremely short overalls, and in the Baseball Episode, she got a Grade C Zettai Ryouiki while the other girls were in long pants just like the guys.
Prison School. Despite the setting being a school with over 1000 female students and more than half the cast being female, the vast majority of the fanservice comes from Meiko, mainly in the form of Male Gaze. Most of the panels she's depicted in center around or are closeups of her breasts, crotch, and butt regardless of the context. The chapters where she's not around tend to have little to no fanservice.
Project A-ko: Ako herself is the one who provides the majority of the film's T&A.
The opening scene has sunlight filter through her shirt to show she isn't wearing a bra. A later one has her land on the canopy of a fighter jet with her legs spread, giving the lucky pilot (and the audience) an extended view up her skirt.
During the opening scene of Uncivil Wars Pt.2, the cramped space of Mauten's ship forces her to sit with her legs open, directly behind him. When he looks over his shoulder, the camera switches to a point-of-view shot of A-ko's panty covered crotch.
At the end of the film, A-ko notices Maruten is missing and pulls down her shirt collar to search for him. Which gives the audience a brief glimpse of both her nipples.
Mami Tomoe of Puella Magi Madoka Magica is this, being a cute blonde with a large rack and shapely legs. Her Magical Girl outfit even emphasizes said assets. The Puella Wiki even has an entire page dedicated to her breasts, and only she has fanservicy shots during the third movie.
Yuuki Kataoka also qualifies as this. Watch any of the training camp episodes for proof.
Kaere Kimura, and Kiri Komori and Arai Chie to a lesser degree, in Sayonara, Zetsubou-Sensei are straight-up parodies of this trope, taking the pointless fanservice to its logical extremes. Half the time they only make appearances for the sake of fanservice. Kimura keeps flashing her panties, at first in situations where panties should be visible without a Magic Skirt, but later on is seen bent down in some bushes, with only her backside visible, despite it having nothing to do with the scene. The scenes between Chie and Komori become increasingly suggestive, especially since the characters never interact outside them, in any way. Considering the nature of the show, it should be clear that this is something of a commentary about fanservice in general, while still providing it in absurd amounts.
Miki from School-Live! gets the most fanservice, though Yuuri is bustier and more older looking. There's quite a sum of focus on her legs. It helps she's the only one of the group who, currently, isn't either halfway to turning into a zombie or that has some level of mental illness.
Female assassin Yuki from SEX likes to wear leather and latex bondage gear and extra high heels on missions. She's also seen lounging around half-naked, for no reason whatsoever. Main character Kaho is also this, increasingly often as the story progresses.
Aki Hinata intervenes on Earth's behalf with authority and boobs. No. Really. It apparently runs in the family, as her daughter Natsumi gets a lot of fanservice shots too.
Natsumi definitely qualifies, at least in part for being a Schoolgirl Lesbian magnet. And when she gets aged up to adulthood thanks to one of the aliens' devices, she's absolutely smoking hot.
Shimoneta: Ayame is used to market the series in her "Blue Snow" persona, because all she wears is a bedsheet and a pair of her own panties as a mask. Meaning, she runs around naked in public, which allows for plentiful views of her legs and the rest of her figure.
Ikumi Mito from Shokugeki no Soma. She has a noticeably large bust as well and is not shy to show it. Plus, she is almost always seen in Stripperific clothing, even while wearing her school uniform. Lampshaded in a bonus, where Soma asks her why she cooks in bikini when hot oil can reach her, to which she replies, "A chef mustn't be afraid of the kitchen".
Almost all girls in the manga have fanservice moments.
In Go Nagais Shutendoji: After Miki (Devilman) and Honey Kisaragi (Cutie Honey), Miyuki Shiratori is probably the likeliest candidate to be the cause of so much fanservice in the anime industry nowadays. This is due to her impossibly curvaceous figure (for age 14) and her tendency to get kidnapped and end up naked under the hands of multiple villains.
Slayers: Naga the Serpent is the series' main offender, given she's tall, busty, has long legs and walks around in little more than a leather clasp, a cape, and a high-cut thong. Which leaves so much of her body on display, that her bikini covered more of her skin than her normal outfit.
Melinda from Someday's Dreamers gets a lot of shots of her in a miniskirt, and she is not shy of showing off her cleavage either. Curiously, main character Yume is not far behind in that regard, even though she is much younger and therefore not quite as well endowed.
Soul Eater: Pretty much all the females in the series except Moka and Eruka.
Blair is flirty, busty, and loves to wear bikini tops and loves to give Soul a Marshmallow Hell. She even has a Cat Fight with the Mizune combined form, who is also a Ms. Fanservice.
Reina from Sound! Euphonium is a rather clean version of this trope. The series goes on effort to focus on how pretty she is, what with the scene of her and Kumiko in the city and the infamous Les Yay filled scene with her in a flowing white dress talking to Kumiko in the mountains.
Satsuki. She is the most buxom girl in the series (officially she is a DDD-cup) and has no problem showing her body to Junpei, provoking him on several occasions. Unsurprisingly, she is very popular among the boys in the school.
Aya is the second most buxom girl in the series after Satsuki and the source of many Panty Shots. The sight of her strawberry panties is what kicks off the story.
Sanae Nakajima, the Meganekko from Sumomomo Momomo is the heir of the horse family of martial artists. Most of the horse family's fighting style involves kicks, so Sanae is constantly strengthening her legs and thighs... And then there's the family heirloom, a horse- and bondage-themed outfit that greatly strengthens the wearer... But works better the less of it is worn, to the point where she sometimes has to fight wearing just boots, a thong, and very carefully placed suspenders. Or nothing at all. And poor Sanae really just wants to be normal.
Karina "Blue Rose" Lyle from Tiger & Bunny. A bit of a unique situation in that she's well aware that her attire is rather risque and even her parents comment on how it might be inappropriate. However, since she's a superhero sponsored by Pepsi, they choose what she wears. Technically speaking, Karina's position as this is more of a Deconstructed Trope: she's marketed as a mix of Faux Action Girl (she does have decent ice powers, but her fanservicy outfit seriously hampers her fighting skills and she doesn't have much hand-to-hand skill) and Romanticized Abuser (people think she's a hot dominatrix, but she's as much a tsundere)... and she hates it, due to how far her public image is from her real personality.)
Femme Fatale Rize Kamishiro, who uses her seductive looks to lure in her victims. Her side-story features considerable focus on the Male Gaze, including a shower scene and several shots of her generous cleavage.
Yami, an alien assassins. She has the power to transform her body and hate ecchi. Therefore is regularly involved in ecchi accidents with Rito, especially in the sequel Darkness. Become a Plot Point towards the end.
Mikan, Rito's younger sister. Not in the first series, but in "Darkness" has many scene where she is naked and barely covered by Scenery Censor.
Arisa Munakata in Tomica Hyper Rescue Drive Head Kidou Kyuukyuu Keisatsu. Even Drive Head's official live-action variety show has commented on the unique uniform she wears, when every other girl in her organization dresses in more professional attire. She's also the most likely character to be given a fanservicey-shot, though not with terrible frequency being that it's a kids show.
Uchi No Maid Ga Uzasugiru: Tsubame Kamoi is and ex-JDSF soldier, with the results of her training being made evident several times throughout the anime. She is a ridiculously ripped woman and the anime presents this during times where she is bathing.
The female lead character Lum, a beautiful alien princess. Her Iconic Outfit is a tiger stripe bikini; She's Got Legs and Bare Your Midriff going for her. Ataru steal her bikini top leaving Lum with her naked breast exposed in the first episode is one of most iconic scene in the anime world.
The Dark Magician Girl is the incarnation of fanservice for the series. Long blonde hair, bright green/blue eyes, an outfit cut low on her breasts, which are round and large, a very short skirt explosing long legs, and of course she's a Magical Girl, complete with a bright blue and pink outfit, the occasional heart motif, and bubbly demeanor. Even in-universe she's a famous sex symbol. To go with the Dark Magician's alternate art, there's a lot of fanart of an "alternate" Dark Magician Girl with silver/purple hair, dark skin, and a red and silver outfit. Just in case the original didn't quite do it for you.
Mai Valentine, to the point it's a Running Gag in Yu-Gi-Oh! The Abridged Series. Midriff-baring corset, miniskirt, ankle boots, large breasts, and more. Anzu (Tea) is more subtle but is still very shapely, and her outfits usually consist of a miniskirt or shorts with stockings to emphasize her very long legs, and sleeveless shirts showing off her bare shoulders. She has rather large breasts and was the only girl shown in a bikini.
Asuka (Alexis) in GX big breasts, a dangerously short skirt, and long legs which are further complemented with a pair of ankle boots. She actively tries to avoid that title, but the love-struck characters won't let her. In the manga, her boobs are even bigger, not helped by the fact her introductory shot is a low angle, and an entire duel centers around her winning a beauty pagent. The dub leans on the fourth wall when Tyranno sees her for the first time; Chazz just happens to be filming a TV show pilot when Alexis appears, and Tyranno remarks "your show just got a whole lot better."
Yu-Gi-Oh! 5D's with Aki (Akiza), who has large breasts, wears a Victorian-style outfit with a long coat, a corset and stockings, and has long red hair. Early in the series she's pretty much the poster girl for Lady of Black Magic, being a sadist who takes joy in causing pain and suffering by manifesting her cards for real keep in mind most of Aki's cards are plants and thus an attack from them is usually in the form of Combat Tentacles. And then there's her skin-tight low-cut leather Turbo Dueling uniform...
Asuka returned in ARC-V still wearing a sleeveless top with a miniskirt and boots, and still having the figure to work them. If anything, her new outfit, involving an open jacket over a black top, makes her breasts look even bigger.
Fujiko from Zettai Karen Children goes out of her way to show lots of legs & boobs, despite being the highest-ranking officer (and president) of BABEL. One scene even has her giving orders while being barefooted and wearing an ultra short miniskirt for no good reason whatsoever.