She kinda remindes me of one of my rp characters, only he is a guy and he has one black wing and one white wing...anyway, I agree with chikki...-^^- I do like it though...

Its good, i like the wings and the dress alot, but the pic is way to simple for me. I feel like you can advance and add details, and try using a thinner marker/pen, to make the lines thinner. Then it would look better, and details to the wings would also look nice. Ceep it up!