Angelina, #39 and #40 have a very interesting concept. I'm not completely in love with it quite yet, but I love how you've used an abstract concept to create a character that sort of communicates us a bit. I'm not sure what I'd like to see different, so I may not be able to help craft it with words, But maybe you can work with the size/distortion of the image? Maybe play with proportions? Lastly, can you play with the colors a touch? I don't mean to ask too much work out of you! =)