Ear sizes are actually anatomically correct, so nuff said there.
The scar...okay scars come in all shapes and sizes I have a five inch one down my left knee which is neither carved or portruding, its just an ugly bastard. Also portruding scars, have a look at the on on Harrison Fords chin, although its not like this one it sures hell sticks out.
This scar is too uniform right now it needs tapering off at the ends.
Reference is always king when modeling, got milk? get reference!
Also the texture is a placement test in Z brush as Ive already stated nothing is set in stone on that one for sure, and the brows are well... crap too, as they are on the texture map, I use poly planes with blends on for those.
PBman: Well, as Im comingto the end of texturing the girl, I thought it best to start cranking the next model out, plus I really want to get my Z skills going as well to speed things up. Ive already made his top, LOL...post it later