Fantastic image that meets the challenge better than the vast majority of submissions. I'd like to see the people that scored it this low prove they can do better. I gave you a '10' and am proud of it.
wonderful portrait and a very pretty girl, she has a lovely and open smile. I only wish the empty space, that perspective on the right side of the picture was on the left side... it seems to like when my eyes enter the photo they glide through the girl's face without a stop and only stop at that empty space to the right.
but it's just my opinion!