Actually, though, a mod adding a shop where you could change your appearance (a la the barbershop in WoW) would be way awesome! Even if it just brought up the regular charactercreation menu upon talking with an NPC or selecting some piece of furniture, I would definitely make that a must have on my list
Is there a command that lets you open up something like the race menu without the problems such as resetting skills associated with it? If so, I would consider trying to make this
CC
EDIT: A command that just lets you access the Face Tab perhaps?