framed a little to tightly for my tastes (don't care for head chops or arm chops)... but it is somewhat evocative! I think brighten it a touch with bit more contrast would help
I'm a fan of close crops so I don't mind cutting off tops of heads. But like Traveler said, it's a little top heavy. Also agree with cgipson that a bit of contrast and brightness would do wonders. It's a nice picture - the girl has an interesting expression.