This is just something I doodled up on the computer one day. If you're familiar with my Conceptart.org sketchbook you might recognize the pose. I originally drew the body (from the thighs up) from an ad I saw on some site I had visited.
There are a lot of things that need work here, her feet being one of them, and there's something funky I think with the width of her legs? I have yet to do a complete anatomy overlay. Her face has already been cleaned up so I just need to work my way down the rest of the body. I'm trying to go for a 'realistic' style here. Maybe not photo-realistic, but something that people won't classify as comic-ey or anime-ish. Trying to stretch the old realistic-style drawing skills and what not (if you don't use it you lose it as it were).
But yes. A crit would be wonderful but try to be gentle? If you can't just put a lot of smiley faces or something. XD
*EDIT November 13th* I replaced the original file with a newer version that I've poked at. I think her anatomy is significantly better than it was, although it's probably not perfect x_x