I like this a lot, I hope the model likes it too, she should do.
If it were mine, I would hard crop the right hand side in to just in front of the fur hat, making it more of a portrait format instead of the current landscape orientation (the additional benefit would be losing those two distracting light balls at the same time). A slight crop also to top left hand corner to remove that little bit background and the black part of hat or clone in/extend the fur to cover. Possibly a tad more sharpening, or maybe that's just a result of the upload to here.
Sounds like I'm being over critical here, I'm not, IMHO the image is well worth a little extra time and effort, a wee minor tweak you have on your hands a truly stunning image.
Good work, keep 'em coming.