good lighting at the top of the photo, but the bottom suffers from shadows cast by the trees and bench. This had the effect of drawing the eye up and away from the main subject.
Props to the model for doing this for you! I like the boots and snow. I wold have shot this with my subject shifted to the left and hide the bench. Kind of removes the idea of the concept when its obvious she didn't jump but stepped off a bench. I still like how she posed, and the stop action is very good.