Nice depth of field. I'd like the composition better if the flower was more to the left. And the hand in upper right seems to distract from the flower. With that nice shallow DOF, I'd like to see the hand a little further back (like the other hand), and the sharp focus on just the flower.
maybe a levels adjustment masked around the flower to make it brighter would have helped. It has a lot of good elements, but it seems to all be in shadow.