I think you did a nice job of clipping the image from the original background. That is hard to do when there are shadows, making it hard to distinguish background from subject. Nice job adjusting the Dress, it looks very natural, how did you do that? You made the colors pop with saturation - kinda like Pop Art. The eyes might appear a little too processed - although that seems to go with the Pop Art style - I sometimes unintentionally over process the eyes in my portraits making the whites a little too white and the eyes a little too sharp. But I think overall you created a much improved image from the original. Nice job.