There's already some kind of tinting system. Rogues have black sleeves in leather armor while Rangers have green. So I'm kind of expecting players to get some control over it like in the original games. Probably some armors should have locked colors so you can't turn a Red Dragon Scale Mail green or an Ankheg Plate Mail metallic.
Switching hair and facial hair would be cool too. Probably the camp should be the place to change your appearance rather than in the middle of a dungeon.
