The first one just doesn't work at all. It appears as though you're trying to capture her beauty, right? So why have her fall into the grunge that is the background? Just doesn't seem appropriate, and asthetically doesn't do the job, either.

On the second, like someone said previously, the smudging is visible, if you look for it. If it was a little more subtle, it would look really well done.

The third is nice, but a little too bright for my liking. I wish I could do that effect, though :/