[ul]A lot of clothing and decorative items in-game are gender-neutral (pants, jackets, etc.), but several aren’t - I think it would be nifty to have traits akin to the Stylish trait to reflect these.
[list]
[li]Butch - gain bonuses when wearing male-coded clothes such as ties, blazers, and suits; penalties when wearing female-coded clothes such as barrettes, skirts, and dresses.[/li]
[li]Femme - as Butch, but reversed.[/li]
[li]Androgyne - gain bonuses when wearing both male- and female-coded clothing; suffer penalties when predominantly wearing clothes coded for one gender.[/list][/ul]
If shaving or makeup are ever incorporated into the game, those can affect Butch/Femme/Androgyne presentation as well.