Eh.

http://img.photobucket.com/albums/v6...christina2.png
Not my best.
Here was the background before I added Christina to it:
http://img.photobucket.com/albums/v6...oundchrist.png

IMO, your going about sig making in kind of a wrong way. Nothing should be covering the focal(render)'s face. IMO you should put down the render first then create the BG based off of the sig.

You've always had a pretty independent style though. So it's pretty cool in the uniqueness.