I'm not so sure about the jewels either. The more I look at it, the more I like it, but it could be that the forehead jewels are killing it for me. Not sure. Imagine it without the forehead jewels. I don't know. i babble. i'll stop now. Very interesting concept though, for sure.
I LOVE the composition of this shot. That is really great. The background color is great as well, as is the lighting. I can clearly see the color of her eyes, and her lips are highlighted beautifully. You've also stairstepped her fingers nicely, and they look very elegant as a result. Nice. Her make up is gorgeous, the blush is especially nice, but you might want to fix her eyeliner at the inside corner of her eye as it is jagged. I'm a detail person and always notice that sort of little stuff, like her bra strap is showing a bit. Also, is one eye bigger than the other, or more heavily lidded, or is it just in this photo? Notice that the lid shows on one eye, but not the other.
Your lighting is such that you've given her hair gorgeous highlights. Overall, this really is nice work. Gorgeous girl too.