Nice shots! 4, 6 (though I would go with a tighter crop) and 8 are the best in my opinion. A couple of thoughts: careful of flash distance and power, there seems to be a little too much light on her face in some of the shots. Also, I would crop a little tighter on your shots, there seems to be some dead space in some of them.
I can tell it's her first time modeling, her poses and expressions are some what stiff, that also explains the lack of direct camera contact. When working with new models, I alway have a posing book for them to look at (there is one somewhere here on POTN). Though that does not always help, gettimg comfotable infront of the camera takes time, it may take a few sessions for her to really get comfortable, so keep shooting! 
Edit: oh yeah, so when can I borrow this model?!?!? lol
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