Rubbertree makes some excellent points in his critique above, all of which with, I agree, and to which I'll add the following three points.
1. Take charge of your subject; this may seem obvious, but you have to tell people where to look. In only one of these images (# 5) is she looking at the camera. In the rest of them I'm left trying to see what she's looking at.
2. Backgrounds & DoF. You've got some potentially good backgrounds here, nice colourful leaves, but your excessive DoF has rendered almost all of them to sharply focused (Esp 1, 2, 3, & 6) which results in the eye having to decide what to look at. Two things here; shoot with a larger aperture and put more distance between the subject and the background. If you have a telephoto, you can move farther back yourself and shoot with that, since long glass has a much narrower DoF than wide glass.
3. Eyes. You've got great focus on the eyes, just the way it should be, BUT in only two images (1, 2) do you have any catchlights. In the rest her eyes look flat. A small reflector would have been ideal and also helped balance out some of your exposures.
Overall, it's good work. You've got some good poses, and the majority of your technical work is good, just in need of a little polishing. Looking forward to more.
Just my $00.02 worth - your mileage may vary.
~John