yeah, I like nymphos too ^^.
Im a fan of that lee perry smith guy who has his face all over the internet. What he does is basically create a symmetrical model and then break it by applying it to a facescan for example.
This approach is kind of hard for me as I never manage to finish my stuff :o)
But his models in the first run are always fully symmetrical.
Basically everything I have done so far is WIP and i guess it will always be.
I tend to sometimes work on two different versions of a leg for example. and then take the one that looks better and mirror it to the other side. So I always lose my "asymmetry". Maybe I should try getting a asymmetric look though