Oh, those are nice! Good variations. Crop feels a little tight on 1, and her eyes are a little dark, so maybe not the best one. 8 is my fave, but I like them all, great job!
I think 9 is quite creative, though I wonder if he intended for his hand to look like a dog/bird/something? I like shillouettes so that might explain it!
Did you buy that rock or find it? If you found it, great job on the shape!
Re: #9 - I had packed my bag all up and she found it on the ground. I unpacked the camera and showed them how to hold it. The sun had completely gone down which is why the color is nice, it's almost SOOC that way.