Geez, I love the explosion of styles here!
1 is so unusual, but it works. 4 reminds my of
absolutelybatty, but with your spin on it! 7 is so gorgeous with the butterfly effect (ahah), totally saving this. 13 is my favorite of the bunch, love the feminine look and gorgeous pastel colors. I'm in love with the text on 14, is so simple yet so creative. The colors in 15 are everything, just simply stunning.
Great job overall! <3