Ring of Fire

This came to my mind when shooting other stuff with Peťka. So I've moved the lights, took the photo and added the ring of fire that I've took much earlier. It's still one of my early attempts at photomanipulation, I'm trying to get better at the technique. What do you think?

Model: Peťka
Assistant: Yuri
Camera: Pentax K10D
Lens: Sigma 17-70
Lighting: Two Flashes
Editor: The Gimp
Stock: my own