I can only see the first two images. I am not a big fan of blown out skies. I like the soft pastel feel of the trees but the blown sky and blown water or road behind her is very distracting. I would have used a longer focal length (this is when a 200mm - 300mm lens is handy) and stepped back to recompose. This would allow you to compress and isolate the background which would remove the blown out sky and alot of the blown out water or road (whatever that is in the lower part of the frame).
Number one is your best composition but the pose seems a little awkward like she is pushing herself away from the tree. Moving her closer to the tree while moving her hand up the tree placing it at shoulder height or a little higher would put more bend in her arm and make the pose look more relaxed.
The composition in two is not very good. The tree seems to be pushing her out of the frame and the branch, in the upper left of the frame, tends to take your eye right out of the picture. If you had placed her and the tree in the left 1/3 of the image it would be a much more pleasing composition.