Very pretty young lady and well lit, well posed, and cropped. I'd suggest softening (without pasticizing) her skin just a bit. Still, giving it fairly high marks.
Whoa those are some bright highlights in her face. I would strongly suggest diffusing the glow on this shot to soften those fine details in her face, which are not very attractive at this proximity. Compositionally, I really like the cropping. 4 from me.
That's a nice smile ! What a beautiful woman !
After viewing so many portraits , I really appreciate this one , I was a bit tired of unnatural poses , fake looks and flat black&white tones.
I love the expression , the shining smile (not only the mouth , it's visible in the eyes too), the good lighting , contrast and focus.
I maybe would have preferred the white of the yes a bit whiter and slightlyless sharpening in the face.
my vote : 9