Blehh

Well I've never written a critique on DA, and it's been a while since I had to write one for anything else, but I'll give it a shot.

First of all I love the picture, and everything is fantastically done, it's difficult finding anything that's actually needed in this picture.
Seeing as this is a critique though I'll do my best to find something.
I would love to see a bit smoother of a transition on the colors, the bits of red are fantastic for coloring, but they transition very hard from the typical skin tone. Perhaps adding a few more colors to the transition would soften the visual a bit.
The coloring at the edge of the hair also blurs a bit more than I'd like, it's a bit distracting as the way the color seems to bleed into the skin seems a little off, maybe a more more solid line would make a clearer distinction between the skin and hair.

I would like to end on a positive note, and say that I love the stylization on the picture, the pose is an amazing choice giving her great body language, and the background works fantastically. I really love the picture!