You have an original idea - and have set it up well. Exposure is fine. It seems like there are two images though - the background tree shouting for attention.
I really like the composition. The dress does not look purple on my monitor, it looks maroon. But I am voting as if it is my monitor that has the problem and not your photo.
Figurine cropped a little to close to the left. Would've shifted the framing slightly to the left as that much tree in the background is unnecessary. The tree practically dominates the frame.