Yeah, it would be very nice to have for those of us that are interested in having a character that fits what we see in our minds when rerolling a new char
At least I'm tired of the system in Oblivion, where one change in i.e. height of the nose would ruin the rest of the face, putting you back a lot of time tinkering as a obsessed plastic surgeon.
I for one wouldn't copy the faces in the database (I think), but rather look at some of the combinations that others have made, so I could use them in my own setup