Just my opinion:
1. As soon as the image loaded my head tilted on my neck without even thinking about it. That's not a good thing. I really like the color, contrast, and DOF. Get rid of that horrible angle and it'll be a good shot. Until then I'll bill you for the Advil I need to go take now.
2. I really wish her eyes were in better focus! That's the only thing that bothers me about this shot. Besides that I think everything else is great. I REALLY like how the dress matches the graffiti!
3. Much better focus! The color seems a little off, but that's probably from one opinion to the next. Her dress goes with the wall art even better in this shot. I would try to crop the shot down to put her face into the rule of thirds a little better, but overall, nice job!
4. I need more Advil. This one really hurts my eyes. The feet should be the main subject, and therefore in focus and not so overexposed.
5. I wish the truck and the sign were not cut in half. I would have probably shot this one in landscape. I do like the editing though, it really fits the feel of the shot.
Overall, nice job! I really like 2 and 3. #2 would be my favorite by far if her eyes were just clear, sharp, and in focus, but since that's not the case, #3 will take the top spot to me.