Dark Angel

This is beautifully done. I love your choice in color, for starters, and I think it has a strong emotional as well as visual appeal.
The lighting is well done, and with having at least two light sources we can see the gorgeous reflection off her skin.
I really liked your choices for the textures for the sky, It was a part of the image that I found myself taking a good bit of time today look at.
I also feel that you did an amazing job of creating a composition that inspires the eye to roam continuously around the entire piece.
Great job!
The only thing I could even consider as a possible attempt at trying to maybe improve or try anything different would be maybe a lower angle to her right, looking up into her and having more emphasis on her focus.
Beautiful...work!!