These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Ensemble Darkhorse: Part of the reason for the band's success is that their songs were enjoyed by people who would normally hate the idea of listening to manufactured pop groups. This is because of their extremely high production values, the varied harmonies and the general attempt to make each single stand out. The fact the band didn't release any covers as singles helped as well.
Fanon Discontinuity: The album Forever. Many fans would rather that "Goodbye" had been their last single, given the title. The band's lack of success with Forever and its generic style means it is an easy album to ignore.
Les Yay: The girls did a lot of hugging and kissing of each other when they were in front of the cameras. Behind them, probably not so much. Also, they admit to catfighting on occasion.
Narm Charm: Their Girl Power schtick veered into cheesy/gimmicky territory at times, but really, that's what a lot of people still love about them. You know, that and the impossibly catchy songs.
Signature Song: "Wannabe", "Who Do You Think You Are?" and "Stop" are the songs most associated with them. During the group's heyday, "Spice Up Your Life" was a bigger hit than "Stop".
Supposedly Rebellious Series: Hyped in a semi-feminist way as women expressing themselves, but widely criticised for being a bunch of stereotypically-hot, scantily-clad young women whose songs and image were almost entirely created by backroom men.
What Do You Mean Its For Kids: Seriously, they were marketed to (and incredibly popular with) preteen girls, but most of their songs were very thinly veiled metaphors for sex. Some that instantly spring to mind? "Naked", "2 Become 1", "If U Can't Dance", "Holler"...