I think this is a very intereting piece of art, almost like a painting the way you colored it. The background of a simple shape turned was very cool and had a good use of lighting effects for it. The hands and feet seem a bit off in size but that might be intentional. The glow on her nipples doesn't fit well for some reason so I'd work on making that flow better next time. The ab work and body art was great. I think you have a talent here. Not sure what else today you have brought everything here today and made a decent piece for everyone to enjoy, there might be some improvments but not much at all. I love to Critique art and whatnot, but you do have a nice polish of quality on this and thats what I noticed, so keep up the decent arts.
~~THINGS TO IMPROVE ON~~
Fix the glow effect on her nipples to make it more consistent.