In #9 on the swingset, her face is out of focus, but the back of her hair is in focus, but it doesn't show that badly at web size. I like the look (light/bright/airy/fun) of the swingset shots, with the nice, light background, but I wish the swing chains and her, herself, were more sharply separated from the background. I get the desire to have a fully ROUND bokeh-ball type background, but I think this would look cooler shot with a longer lens that would have much bigger OOF circles, rather than being so close and using a shorter lens and having depth of field be so thin. I guess what I'd love to see is a longer lens, a fast one, shot wide open, to make the bokeh more "big and bold", and have her be really sharply focused and the backdrop more "out".
The "dead eye" with the big, black, featureless eye so close to the hand with the large ring drawn up to her face makes #7 a B-list shot...the eye desperately needs at least a little bit of a visible pupil, but has no color at all. The wall-mounted lamp behind her is also distracting.
The ones of her in the white jacket agaisnt the wall, near the end...those seem very contrasty to me. Just a little bit less bite might look good on those.
On the idea of "blown out" backgrounds...I think they all look perfectly fine...they convey that light, airy feeling of summertime, and "fun"...lightness. It's a creative decision to go "airy". I think it looks good with redheads and blondes, especially, and she had the right wardrobe for it. Like on the gate with pool behind...I don't wanna see a bunch of lounge chairs...blowing that out is totally the right decision. Overall though, I'm sure she'll be happy with her pcitures. She comes off looking attractive, tall, elegant, yet not stuffy, and all around like she's happy.