It is indeed a beautiful shot the light in her hair is lovely, if this shot was mine the only thing I would have problems with because I find it disquieting would be the disembodied fingers attached to her right arm, but that may just be me.
I thought long and hard about this and I came to the conclusion that the "get-behind-the-back" position of her left arm as well as the relaxation of her right arm justifies the "softly-touching" movement of her left hand fingers. it is quite a common pose, I think. I shot two more frames trying to get the pose better (with the right hand palm facing outwards and a bit further from the body) but they didn't have the same hair movement, so I kept this one.