Had to spend a lot of time staring at this one. There's a wonderful element of semi-creepy "Is that a doll or a real person?" aspect to this shot. Pretty cool.
I like where this started, but not where it ended. The post processing, especially on the skin, is way too drastic for me. There are also some weird color issues going on.
The tones on her face appear to be muted, as is her clothing. I would prefer to see the background killed more with an ND and her lit more in order to provide some separation. You also have the brightest part of the photo as an area that was not dodged and doesn't match the rest of the background, so it further draws the attention to the fact that this manipulation was performed while simultaneously distracting from your subject.