odd pose but very eye catching. The color from her tattoos and her flesh tones against the white background work with this. I think for more pop a black or darker color might have been a better choice.
I love the hair and how it is messy. It looks like she had some kind of fit or was there for a while and hasn't gotten up yet.
If I were to touch this image up I would focus in on the sock/hose line on her left leg right below her knee and the bra line in the middle of her ribs. other than that this picture looks really good!