I think that you've done a really pretty job on her face and hair. The shading you have in her chest, arms, and legs seem good and give the depth needed.The hands almost look as if you've forgotten to finish them. Her face is cute, and sweet and I think you did a great job on her shoes too. II would probably do a more muted background color for the leaves and everything because she almost gets lost in it as her dress is a similar color. Personal thing I would recommend... but I almost think her wings should sparkle some in the sunshine. :)