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[[quoteright:349:https://static.tvtropes.org/pmwiki/pub/images/alien_hair_collage_2.png]]
[[caption-width-right:349:L - R, top to bottom: [[VideoGame/{{Awesomenauts}} Coco Nebulon]], ComicBook/{{Sinestro}}, a [[Series/BabylonFive Minbari]], [[Series/StarTrekTheNextGeneration Worf]], a [[Franchise/StarWars Togruta]], and a [[Franchise/{{Halo}} Brute]].]]
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->''"Really, other than their hair, the Kazon aren't too scary."''
-->-- '''Creator/RobertPicardo''' on ''Series/StarTrekVoyager'', ''Starlog'' #231

When humanoid aliens in visual fiction have hair, it almost always falls into one of the following styles:

* "Generic Humanoid" Hair--almost always included a recessed hairline to show off the [[RubberForeheadAliens rubber forehead]], which on [[CuteMonsterGirl female characters meant to be attractive]] is usually only slightly bumpy. Also almost always assumes that Aliens Have No Eyebrows, as is frequently the case in ''Franchise/StarTrek'' and in ''Series/BabylonFive''. If this type of alien does have eyebrows, they will be [[UnusualEyebrows unusually shaped]] (probably swept-up Romulan-style). The hair can be and frequently is any color.

* "Klingon" Hair--varies from long and thinning (Malons from ''[[Series/StarTrekVoyager Voyager]]'') to long, full and luxuriant (Worf, {{Green Skinned Space Babe}}s from ''[[Series/StarTrekTheOriginalSeries TOS]]'') to long, full and mangy or unkempt (Martok, other Klingons, Nausicaans, Kazon). Again, the hairline is recessed to show off the [[RubberForeheadAliens craggy forehead ridges]]. Almost always [[HairColors brown or black hair]]. May or may not come with eyebrows and/or facial hair.

* "Romulan/Vulcan" Hair--typical of Space Nazis and Space Communists. Varies from the near-human looking hair of Vulcans to the [[EightiesHair super-sleek-and-shiny wigs]] of ''Next Generation''-era Romulans. Often comes in a bowl cut, or slicked back. Cardassian hair is an example of this. Almost always black hair. Rarely comes with facial hair, unless it is a [[BeardOfEvil goatee]]. Usually look like wigs, and often are. DittoAliens love this style.

* "[[Franchise/StarWars Wookiee]]" Hair--covers the entire body. Usually [[PeopleInRubberSuits a rubber suit alien]], but increasingly represented by {{Muppet}}s or SerkisFolk. Can be expensive to pull off well. Usually varying shades of brown.

* "Tenctonese" Hair--bald… at least on the head. Usually accomplished by a shave or a bald cap (for example, Babylon 5's female Centauri), often with a pigment pattern or odd texture, and frequently (but not always) are complimented by enlarged craniums suggesting superior intelligence. Again, this is an alien hairstyle that does not often come with eyebrows. TheGreys are entirely hairless with an enlarged cranium.

* Not-hair-at-all hair--if the writer (and the budget) allow for aliens who don't have hair but have something else on their heads that they wear like hair. Feathers, scales, or even flowers or vines for PlantAliens can make for a [[BizarreAlienBiology creative physical difference]].

* "Predator" Hair--not actually hair, but bundles of head tentacles/antennae that look like dreadlocks. Usually placed on the head in the same pattern as the Klingons, back from the forehead. Most famously used on the title species of the ''Franchise/{{Predator}}'' franchise. Some writers have gone so far as to posit that this hair substitute contains unique sensory organs or is a symbiotic species. Quarren from ''Franchise/StarWars'' don't count because they are generic "squidheads."

These aliens' hair are also a HairSubstituteFeature if they're not actually hair.
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!!Examples:
[[foldercontrol]]

[[folder:Recessed Hairline]]

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[[folder: Comic Books ]]

* Jewelius Blak, the ComicBook/GreenLantern who trained [[ComicBook/{{Sinestro}} Thall Sinestro]], has a hairline so recessed it starts on the back of her head. She also has odd thin eyebrows, the distal ends of which sweep up her forehead to where a human's hairline would start.

[[/folder]]

[[folder: Film ]]

* ''Franchise/StarWars'': Weequay, like Jedi master Sora Bulq, have textured dark hair and a very recessed hairline by human standards. In the expanded universe, the Zabrak (Darth Maul's species) have dark hair that only grows on the back of their heads, while the front has several small horns.

[[/folder]]

[[folder: Live-Action TV ]]

* ''Series/StarTrekVoyager'': Malons have textured hair and a recessed hairline by human standards.
* ''Series/StarTrekTheNextGeneration'': Worf had long textured hair with his hairline behind a large ridged forehead which pushed it back from a normal human hairline.
* ''Series/DoctorWho'': Ogrons are humanoids and have a hairline that starts behind their ears, as well as facial hair which only grows to the sides of their mouths.
[[/folder]]

[[folder:"Romulan/Vulcan" Hair]]

[[/folder]]

[[folder: Live-Action TV ]]

* ''Franchise/StarTrek'': Vulcans like Spock keep their hair in very simple, uniform styles with short straight hair and bangs cut straight across. Most Romulans, who are descended from Vulcans, wear similar short styles, although with the bangs trimmed into a downward point rather than straight across. Their hair is also almost always black (or grey when elderly).
** The Mintakans from ''Series/StarTrekTheNextGeneration'' are a species of primitive "Vulcanoids"; remarkably, their genetic relationship to Vulcans extends as far as the straight-cut bangs!
** Humans who join the Romulan and Vulcan societies have been shown to have adopted similar haircuts to their hosts, such as Ensign [=DeSeve=] on ''Series/StarTrekTheNextGeneration'' and Michael Burnham in her childhood on ''Series/StarTrekDiscovery''.

[[/folder]]

[[folder: Film ]]

* ''Film/GalaxyQuest'': The Thermians appear to be pale humanoids with very uniformly cut smoothed down black hair, though they're using appearance generators to hide their actual tentacled appearance.
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[[folder:"Wookiee" Hair]]

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[[folder: Comic Books ]]

* A couple of the freedom fighters on Kossak's slave ship in ''ComicBook/Superboy1994'' are covered in hair from head to toe.
* The ComicBook/GreenLantern G'nort is covered in hair, though he looks like a bipedal humanoid dog under most artists' pens. So too is "Agent Orange" Larfleeze, though his hair is shorter and his face is usually more modeled on a twisted boar/baboon combo. The two were eventually revealed to be the same species and [[spoiler:distant relatives]]
* ComicBook/{{Wanderers}} team member Dartalg is a bipedal hair covered alien. He shows up in ComicBook/LegionOfSuperHeroes stories from time to time.
* ''ComicBook/WonderWoman1942'': Ytirflirks and Gremlins are both covered hair to toe with green hair that is slightly longer on the sides of their heads. The gremlins do have antenna-like things which are not covered in hair that the Ytirflirks do not and are small enough that the Ytirflirks could fit a dozen of them in a fist.

[[/folder]]

[[folder: Film ]]

* Wookies from ''Franchise/StarWars'' are a bipedal species entirely covered with hair.
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[[folder:"Tenctonese" Hair/Aliens are Bald]]

[[foldercontrol]]

[[folder: Comic Books ]]

* A few of the Event Horizon frequenters in ''ComicBook/SuperboyAndTheRavers'' are relatively humanoid save for their odd skin tones and lack of any hair. They're all from the same planet of origin.
* One of Kossak's slave girls in ''ComicBook/Superboy1994'' has no hair and four tentacles in place of arms, and another is a shapeshifter who can make herself appear to have hair in order to mimic someone who does, but is bald naturally.
* The natives of Stoneworld, like the ComicBook/{{Green Lantern}}s Aa and Kworri, look like well built human men with pale grey or dark purplish brown skin and no hair. They have no sexual dimorphism.
* ''ComicBook/{{Sinestro}}'': The noble who was the winning bid for the Korugar survivors at the slave auction had a very tall, seemingly hairless head. It's unclear if the small curly thing atop it is a hair substitute or a hat of some kind, but it appears to be decorative rather than part of her biology.
* ''ComicBook/WonderWoman1987'': The unnamed ace pilot of Franchise/WonderWoman's SpacePirate Revolutionary crew is a bald orange skinned woman in her base state.
* Franchise/GreenLantern Xrill-Vrex is a hairless pale orange skinned woman in her base state.

[[/folder]]

[[folder: Film ]]

* Tenctonese from ''Film/AlienNation'' are bald with darker spots or splotches on their skin taking the place of hair.
* Dr. Lazarus on ''Film/GalaxyQuest'''s ShowWithinAShow had a ridged scalp, but was otherwise shorn.
%%* Martians from ''Film/MarsAttacks''

[[/folder]]

[[folder: Live-Action TV ]]

%%* Tenctonese from ''Series/AlienNation'' are built like traditional [[TheGreys Greys]].
* The Minbari in Babylon 5 have this is well as "Tenctonese" hairstyles: they are bald with a bony crest that the females have carved and shaped.
* ''Franchise/StarTrek'':
** Zigzagged with the Lurians. On ''Series/StarTrekDeepSpaceNine'', Morn is bald, but was stated to have lost his hair due to long-term latinum poisoning; however, all subsequent Lurians on ''Series/StarTrekDiscovery'' and ''WesternAnimation/StarTrekLowerDecks'' have also been shown bald.
** Male Bolians are nearly all bald; some female Bolians have hair, while others are bald. (Amusingly, the most prominent Bolian on ''Series/StarTrekTheNextGeneration'' was the ship's barber!)
** Ferengi are also bald and have prominent, lumpy skulls; most wear a headdress that drapes down from the circumference of the rear of their head from ear to ear.

[[/folder]]

[[folder: Other ]]

* The Sith species from the ''Franchise/StarWarsLegends'' had a variation of this with regards to facial hair- instead, they had bony spurs that looked like eyebrows and beards, and two small cheek-tentacles.
[[/folder]]

[[folder:Not-Hair-At-All Hair]]

[[/folder]]

[[folder: Anime and Manga ]]


[[foldercontrol]]

[[folder: Comic Books ]]

* ''ComicBook/Superboy1994'':
** One of the {{beautiful slave girl}}s in Kossak's harem has long rounded feather like "hair" which starts further back than a normal human hairline, continues onto her back and the backs of her arms and doesn't reach the sides of her head.
** Kon-El comes across an alien girl with strange branching blue stuff that looks sort of like flat bunches of grapes which grows on her wrists and ankles in addition to on top of her head.
* ''ComicBook/GreenLantern'':
** Green Lantern 2-6-8-1-7-9-5 ("Two-six") and her people have five tentacles with finned tips in place of hair.
** Green Lantern Feska of Zarox and her people have a crest striped with black instead of hair.
** Deeter's "hair" does not have individual strands, and despite being shaped like a human haircut is more like smooth shaped growth, plus his "mustache", and both look like they could have been popped out of a jello mold and glued to his head.
** Medphyll of Sector 586 is from a species of one-eyed humanoid PlantAliens who have a mass of leaf covered vines in place of hair.
** Orange Lantern Clypta has two large smooth tentacles sprouting out the sides of her head rather than any hair.
** Nax of the ComicBook/{{Sinestro}} Corps has no hair, but she does have two thin tendrils dangling from the back of her head.
** Sinestro Corps members Kiriazis and Scivor have both got needle-like spikes and horns in place of hair.
* The [=New52=] Lobo has been seen lounging around with an alien woman whose head is covered with large light-grey tentacles with a layered texture.
* One of Diana's space pirate revolutionaries from ''ComicBook/WonderWoman1987'' has a bunch of mildly prehensile tube-like tentacles in place of hair, another has a large boxy lump on each side of her head which seem to be in place of ears as well as hair. One of the races seen most often on the Sangtee Empire's slave planets is a greenish blue-skinned people with pointed ears and symmetric coral-like growths instead of hair.
* In the Franchise/MarvelUniverse, the humanoid Shi'ar have feathers instead of hair.

[[/folder]]

[[folder: Fan Works ]]


[[/folder]]

[[folder: Film ]]

* ''Franchise/StarWars'': Twi'leks (such as [[Film/ReturnOfTheJedi Bib Fortuna]], or [[WesternAnimation/StarWarsTheCloneWars Aayla Secura]]) have two tentacles growing out of the back of their heads, called "lekku". A few other species have similar hair-substitutes, most notably the Togruta (such as [[Film/AttackOfTheClones Shaak Ti]] and [[WesternAnimation/StarWarsTheCloneWars Ahsoka Tano]]), who have hollow horn-like "montrals" at the top of their heads and three lekku extending downward from them. In both species, rare individuals will have four lekku instead of the normal number. The amphibians Nautolans, such as fan favorite Kit Fisto, have several tentacles for hair.

[[/folder]]

[[folder: Literature ]]


[[/folder]]

[[folder: Live-Action TV ]]

* ''Series/AliensInTheFamily'': Spit has spikes growing out of his head instead of hair.
* ''Series/DoctorWho'': The Ood have no hair but the mass of dangling tendrils they possess in place of mouths is reminiscent of a beard.
* ''Series/{{Farscape}}'': Luxans like Ka D'Argo have approximately eight tentacles called "tenkas" on the backs of their heads in addition to one on their chins. Their distant cousins the Ilanic have two tenkas on their foreheads and two on their chins. Tenkas have no musculature and merely hang but are sensitive to touch.
* An alien who otherwise looks nothing like [[Franchise/CthulhuMythos Cthulhu]] might have tentacles, like the unnamed green-skinned Mulder and Scully analogs from the B5 spinoff ''Series/{{Crusade}}.''

[[/folder]]

[[folder: Tabletop Games ]]


[[/folder]]

[[folder: Video Games ]]

* ''Franchise/MassEffect'' has the asari and their "hair-tentacles" (or so Joker describes them), which are basically cartilaginous crests that grow in a vaguely curvy conic direction towards the back of the asari's head. Quarian evo-suits designed for men also have a bundle of cables connected to the top of their helmets to evoke a long braid. [[VideoGame/MassEffectAndromeda The angara]] have in place of hair a cobra-like hood.
* Most of the characters in ''Franchise/{{Splatoon}}'' are ApparentlyHumanMerfolk that retain their [[LittleBitBeastly beastly bits]] as hair resembling the aquatic creatures they take after. For example, Inklings and Octolings have their tentacles, which can be styled in a number of ways.


[[/folder]]

[[folder: Webcomics ]]

* ''Webcomic/SchlockMercenary'': A Fobott'r has a crest of similar shape and consistency to a human mohawk, but it's really a collection of symbiotes that help regulate temperature and the chemical balance of the blood and nervous system.
* ''Webcomic/{{Wonderlab}}'' features Piscine Mermaid, an armless mermaid Abnormality who has water for hair.

[[/folder]]

[[folder: Western Animation ]]

* Decapodians from ''{{WesternAnimation/Futurama}}'' have bald heads and tentacles for mustaches.


[[/folder]]

[[folder:"Predator" Hair/Tendrils and Cords]]

[[/folder]]

[[folder: Comic Books ]]

* A handful of aliens [[ComicBook/Superboy1994 Kon-El]] encounters and frees on a slaver's space ship have thin brown tentacles/antennas instead of hair.
* ''ComicBook/{{Sinestro}}'': The Yellow Lantern who gets his neck snapped by Mongul after he's freed from the Paling has a mass of cord-like things growing on his head behind his crest adorned forehead instead of hair.
* Velosians have a sort of orangeish fringe skirting the back of their heads which is very visible against their turquoise skin. Or they did before they and their planet were destroyed by [[ComicBook/NewGods Yuga Khan]]. The only known survivor, ComicBook/WonderWoman's elderly ally H'Elgn who was on a slave of the Sangtee Empire when Velos was destroyed, has a white fringe instead.
* Female Ungarans have dark thin cord like things on their heads that look sort of like thin braids though some artists just can't seem to keep from drawing it like regular hair. Males, like ComicBook/GreenLantern Abin Sur, are generally completely hairless.

[[/folder]]

[[folder: Film ]]

* The [[Film/{{Avatar}} Na'vi]] have tendrils growing out of their head, but in a twist they have hair growing on top of all this over the neural cables.
* The titular aliens of ''Film/{{Predator}}'' have dark cords in place of hair.

[[/folder]]

[[folder: Literature ]]

* Creator/NnediOkorafor's ''Literature/{{Binti}}'': The title character is human, but the Meduse StarfishAliens replace her hair with a set of their translucent blue ''okuoko'' tentacles to enable her to communicate with them. She has mixed feelings about them, not least because her hairstyle was an important link to her family and culture.
* ''Literature/LilithsBrood'': The Oankali have short, anemone-like sensory tentacles where humans would have hair [[EyelessFace and eyes]], as well as in smaller patches elsewhere on their bodies. They help the Oankali breathe, see, hear, and taste, and can also deliver [[TouchOfDeath a deadly sting]]. Their version of making eye contact is to point their tentacles towards a person, which takes most humans a ''long'' time to get used to.
* ''Literature/IntoTheDrowningDeep'': The [[OurMermaidsAreDifferent mermaids]] have "hair" of {{bioluminescen|ceIsCool}}t tendrils to lure in humans and to provide light for their signed language in the deep sea. It also hosts all kinds of tiny symbiotic organisms, some of which [[spoiler:are deadly venomous to humans.]]

[[/folder]]

[[folder: Video Games ]]

* One of Cetrion's skins in ''VideoGame/MortalKombat11'' turn her hair into a mess of prehensile tentacles, which are used in her YouWillNotEvadeMe attacks.
* The Protoss of ''VideoGame/{{Starcraft}}'' naturally have a long bundle of cable-like nerve cords growing out of their head like a ponytail; Dark Templar crop theirs to sever their connection to their race.
** Kerrigan in her Queen of Blades form has Zerg tendrils in place of hair. Even after she's severed from the hivemind and turned human, she retains this trait.
[[/folder]]

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