Since I am not a professional user here is my Critique:
I personally like the color in this image. At first I thought it was a painting of some sort, maybe even some really good digital art. However, I looked at the photo in large scale and was like holy shit it is a real person. As I look the use of color in this photo are incredible. Thought there is one flaw, to me, that to me is something that could have been done differently. The only, what I call a flaw, thing that could have been done differently is that the top have been solid color. To me, the reflection of the light back from the small reflective things on the top is too distracting. A more deep and solid black would have been better in my opinion.