This is a nice try, but in my opinion I think the bg is too harsh. She's getting lost in the noise. Also, the pose with her blouse isn't flattering. If I may say ... she looks like she has pecks rather than breasts.
This is a small shot, so the lighting may be harsh, but I can't tell for sure. Her face and jacket look a bit blown, but that might be my monitor.
Post some more if you have them. From the looks of this one it looks like you are headed in the right direction!