I like the shallow DOF, and the texture in the bricks. This is one where I might break the rule of thirds to get symmetry on both sides of the "listener" - with trees and lines going down equally on the left and right of her. But nice shot.
IDK bout this one, she's sitting there seeming as if she would be listening to all of everything that seems to be surrounding her; however, she's listening to her ipod... hmm