IF the game ever gets fixed and balanced, what cosmetic additions do you want? When they manage to repair/adjust the game to playable quality, what
COSMETIC "expansions" would you like to see?
I'd go with a Barber Shop, with a collection of new (actually usable) hairstyles.
- right now I have a feeling that current hairstyles were made as a protest by some feminist, just to make us not use them.. you know what I mean - no hair-line, just REALLY high forehead on almost every single one, ruining even the best of faces we can create with this system.
- as we could see in Oblivion and Skyrim, people want PONYTAILS and LONG HAIR. Braided hair and dreadlocks are not bad either (and fit into the concept of tamriel's races).
so:
1) here we have Erza Knightwalker. Hiding half face emo-style, 2 longer locks of hair going on sides to cover cheeks and ears, tied together in the upper back to form a really heavy ponytail (by heavy I mean it won't jump up and down through shield and 2h weapon as much as the only long hair we have now.. that looks ridiculous with shield)

2) Korra with her fantastic hairstyle applicable to any game, yet not seen at all. Damn author rights! Anyway, it's practically hair split into three ponytails (while also leaving enough to cover most of the forehead), two being down in front, on sides of the face running down to the sides of boobs, and one larger ponytail in the back. Looks best locked like that.

3) Dastan's hair is always fabulous. There is no fabulous hair in ESO though.. Also, the beards in game are lacking too (SERIOUSLY, A MAZE ON CHEECKS? I can never understand altmer beard styling.. also, apart from maybe 2 beards, the rest are only there as jokes - like, seriously, Napoleon III.?), so adding this short full-beard would help a lot.