I was experimenting with 3 point lighting, I placed the brightest light pointing directly towards the front of the model, a fill light was placed to the right of the model which was about 0.8 times dimmer than the fill light. I put a background light in to seperate the character from the background, this light was approximately half as bright as the main light.
This scene took place in the office environment I created, I removed all ambient light and the original point light from the scene.
This image was rendered in Mental Ray.