If anything, I'm hoping that they add more hairstyles, as well as the ability to change it throughout your game in Mass Effect 3. Maybe Jack could be the Normandy's barber/hairstylist, where people can go down to her hidey-hole to get a quick haircut (sort of like a makeshift salon).
Edited by arcelonious, 25 September 2010 - 08:29 PM.