Hmm...
Maybe you should try "removing the distractions" on some of them.
For example, on the hugging picture (ellenmom2), maybe zoom in a bit to remove the excess background. It's a balance issue kind of thing.
Another example would to take out the (backpack?) from the locker picture. Unless it has significance, in which don't.
(And see if you can get rid of that date...)
(Excellent pictures by the way.)