Really better viewed LARGE ON BLACK.
I accentuated the two different colors with photoshop but I kinda had the idea in mind while shooting. I just wasn't sure which picture I'll choose to edit like this. And so I kept the colors soft to be able to edit the rest of the pictures with more "natural" colors.
Setup shot is HERE (thanks to Zoraida !).
1 LP160 @ 1/8th with 1/4 CTB in 50" inches Apollo JS softbox on the left, just outside the frame.
Sun setting on the right, warm orange light.
Canon EOS 5DmkII with EF 135mm f/2L @ 1/200th sec; f/2; iso100.