Eheheh... nice.
Just one nitpick. With all the detail you've put into her other curves, both hair and flesh, her left hand looks... flat. Undifferentiated. Not a hand at all - no knuckles or anything - like some ball-jointed doll without the fingers.
I'm not sure how I'd fix it - not an artiste, after all... maybe make that left-hand curve a little more squarish, and maybe add some shading to give a better appearance of knuckles? Now that I think about it, maybe bunch up the robe a bit more between her hand and her thigh - give her fingers a place to be hiding in.