Was playing the same way last week. With a yellow/Gold jell on the light from a little wide of directly behind the model.
I had to work a little to remove a distracting yellow reflection from her shoulder.
And I beleive you might consder reducing the impact of the yellow reflection on her cheek. But this is just my personal taste.
I do agree with the other poster that the overall mix is a little too yellow for my likeing.
Great shot however no matter how you wish to present it. And the choice IS YOURS to make.