Well, this is where you come in, folks; will there be such a function in Brink, would it be a good idea to implement one if there isn't at present, and what kinds of habits would you really want for your characters? I myself know for certain I'd want my characters to either smoke (cigars or cigarettes), chew gum, or have facial twitches (people who pre-ordered the game with the Psycho customization pack, take note!).
EDIT: At the VERY VERY least, could the facial expression of your character be customized as well?
Oh, and two more questions; is it possible and would you like to customize your eye colour and one of your eyes with false eyes or eye patches, and what character from other media would you try to recreate with character customization?
Fat Man from MGS2: Sons of Liberty is top of my list, as a bald head, sharp (but not aquiline) nose, small brown eyes, small nose, wide clean-shaven face, heavy build, and Security 'The Bomb' armor will do for his visage and dress. High-level soldier and engineer skills and attributes will emulate his skills and hand grenades, the Hockler machine pistol, and a grenade launcher ought to be fitting armaments. To top it off, a cultivated but snide voice with a Chicago accent would be best for him.
Snake's second, but he'll be a bit harder unless mullet haircuts, full bodysuits, and knotted cloth head bands are available.
