What about Emo for the hair and keep Alt for Tats , or alt for hair color and put the tag Tats ? Should work, you just have to rewrite a bit your generator i guess , cause it's a bit odd that only girl with dyed hair get tattoos and girl with dyed hair always get tattoos (although pretty realistic for the second one)i need to sort that mess out. find some other definition for alt chicks.
I don't really now how your character generator work but i guess you use some archetype, you could consider create , Goth chick on street, or just tramp on beach, Emo schoolgirl in Library....
Another thing but not very important, would it be possible to put some High class Hooker in the lobby of the Hotel (top thing would be to create a Hotel bar with only access by renting a room) and an access to a night park( ie: after Cops Storyline) to expand number of locations by night on midgame and create a baseground on future possible storyline.
How can we create outfits, i know it's time consuming for you so if the community can help in some way, i'll gladly take part of this
Anyway keep up the good work, always fun to play, can't wait for future features