C&C per request:
1) I like this one. I'm not usually a fan of the tilt but I think it works here. You seem to have lost detail in your shadows, both in the pants and background, but that doesn't bother me since those aren't really the point of the shot. I love the moment captured, in mid-step and with the hands behind the back. I do wish it had been shot a bit wider, both to get some more of the shadow coming from the feet and to make it easier to frame without cropping off part of the head.
2) Well done turning what would usually be just a snapshot into a keeper. Well timed, getting the expression and the glance to the right that you did, and I like the composition (though again I think it would benefit from being a touch wider) and depth of focus.
3) The major issue for me is the crop, but when I went back to look at it and gather my thoughts I noticed you already called yourself out on that. Otherwise I really like this one. Great timing (I love where you've caught the leaves in the frame), and I like the processing.
4) This treatment doesn't particularly work for me. Her skin seems to have been desaturated a bit, and (particularly in combination with the still-bright jacket colors) this makes her lips come off more as made up than naturally rosy. Also, due to her position in the frame (looking right with the dead space behind her) and her pose (the shoulder tilt, the tight lips), she's coming off with a bit of an arrogant attitude. Probably not how she really was, and probably not what you're trying to portray.
5-11) Sorry, but especially compared to the first four these are snapshots. The lighting is flat, and they don't really tell a compelling story, either through the scene or interaction with the camera. I see that you tried to save some of them by using vignettes...I personally am not a fan of a heavy vignette. Of this bunch I feel that 7 and 10 are closest to being keepers, but when compared to the first few in this post they certainly fall short.