Very interesting piece, and interesting concept! I feel, however, that if your model and original photo had a less "posterized" look, and was just a straight-up photograph, the image would be even more intense, and more provoking. Also, I think it would benefit by having your dream/logo in a complete circle, instead of cut off.
But this is still fabulous work! Very impressive! Keep it up!
Very nice concept to the piece, I like the contrast between the coloured bubble and the black and white photo. The way the symbol looks like it's being architecturally constructed really complements the title of the piece. Nice stuff.