I very much like how this was composed. You can tell the wind is blowing from how her hair is flying to the side, and as I said before, the red is great, it pops out. If I could offer you any advice, I would say really push for contrast. Darker shades would do you a lot of good. Maybe adding highlights in the lens of the shades could give it more of a three-dimensional effect. Overall, the hands look good, and hands are hard to do, but it could help to study your own hands and see how they look when they bend, because a couple of the fingers look a tad off. Also, pushing for more values in the hair could make it look less two dimensional as well. Overall though, you did a really great job, and I wish you the best of luck as you continue to create art.