I'm no expert on this, but the body position seems weird. It feels like a Picasso painting. Also the hair is kinda messy. You could have edited some of it out. Other than that I think it looks decent.

I'm sorry. I have to put in my 2 cents. Before you go off on me let me just say that as an art student I was given some of the harshest critiques by my peers and teachers. It made me work harder on perfecting my craft. So I'm not going to hold back. This image is horrendous. Nothing in it is working. Composition is much to be desired. I would never shoot a model looking up her nose. The makeup is just bad and that orange... Oh I can't even look at it.