Some anatomy problems
The head was kinda hard to make out, as a lot of it was covered by hair and eyes. I think if you're going to do the eyes that big, you should really make a pupils a bit smaller, so there's some white in between the hair and the pupils. I also would have shifted the head a few pixels back in relation to the neck. It just seems a tiny bit too far forward.
I like the attention to detail on the clothes, it added another edge.
The arm was a bit skinny, and the legs were a bit too fat. It probably would have been okay if it was only one of them, but both make it evident. The legs also seem a bit too long.
Your drawing style is very generic and overused. Try finding your own style, because the same anime style gets dull after spending 10 minutes on DeviantART.
[Review Request Club]