C&C per req:
1. She's got great hair, but it really needs to be under control. Even when you're shooting the "messy look" you want controlled messy. This looks like the comb & brush were totally forgotten about! WHY shoot landscape orienation and include so much empty space and then crop the top of her head? A portrait orientation would have been much more suitable IMO, and a better, lessy busy and distracting backgorund would have helped as well. Consider the use of a reflector to bring just a little more light into her fac and add some life to her eyes.
2. Much better choice of background, however I'm not a fan of this processing technique. Again, her hair seems out of control, she is suffering badly from raccoon eyes and your choice of crop (top of head & amputated fingers) seems awkward to me.
They're a good start, just a few little details that are between nice and "WOW!".
Just my $00.02 worth - your mileage may vary.
~John