This is a fun abstract type image that makes the viewer stop for a moment to take it in. Seems to me however, that there's only one main light source for this? Still a cool photo. Good luck.
Really cool--this reminds me of one of those haunted houses where people blend into the walls. :) I think it would have been extraordinary if, somehow, the model's eyes would have been visible in the squares of light rather than hidden in the shadows.
Interesting technique. The only thing is that your squares of light are very soft. I have a feeling it is because you might have had to use too short a shutter speed, or maybe your subject moved as you were shooting the image. Good clarity in shadows need a longer shutter, and a very still subject.