[QUOTE=Skyblade;3609144]Mass Effect drove me nuts in this regard. I first threw together a (relatively) quick face, intending to take the time to go back and fix up a better one later, as I just wanted to see what I'd be getting into.
Six hours later, I stopped playing, and realized it was nearly impossible to go back and use a different face because I was too attached to the original. I spent so long trying to recreate it.
Ugh, M!Shep is by far the hardest person to mould a shape for. I spent way too long trying to make my Alexander Shepard. He still looks slightly strange in weird lightning, but he mostly looks pretty good otherwise. I'm hoping he'll look better come ME: 2.
The worst thing with CC is they always look slightly different in-game than they do in the creation menu.