I like the compostion of your shot. There are some portions of the hair that should be desaturated as they stand out quite badly. You might consider also touching up the reflection in the eye so it is not as obviuosly reflecting the photographer (unless that you wanted that to show).
I am a sucker for eye shots and these are lovely...what spoils this shot is the reflection of the photographer...maybe if you shot from another angle, this would have been minimised 6
with such an extreme close up I would work on cleaning up stray hairs etc. You have a really nice reflection in her eye however its of you. You could exploit that and crop down even more.