Cool!
I love the avant-garde style. The colors are well chosen and are very nice looking together. The shading is nice, too, although his/her... skirt thing seems a little flat, and could use a bit more shading. The wings seem a bit flat as well, but they otherwise don't bother me too much. Those are the only two things I could criticize, but they really aren't really huge deals, because overall the pic still looks great!
I think this is quite interesting... I can't tell if the character is a boy or a girl, though?