The shot looks good! Danny already covered mostly everything about her face which can be solved by lighting changes. Lighting has deffinately been the biggest problem in most of my "model" portraits, so I knew exactly where the critiq was going from there. (Only because I hear it all the time).
Also, the plant or object in the left corner does mess the picture up a good bit.
Wanted to ask, did you do any post-rendering to the photo? As in mostly blurring of the surrounding? Or was all that done through a far away zoom?
Other than that, she looks good, and the photo would look awesome with subtle changes.
It's clear I need to upgrade to a better DSL-R also! haha