I felt so bad about championing the 50mm F1.7 I thought I should pull out the 50mm f2, and here it is at f4.
Again more detail then I know what to deal with.
This was a small exercise in trying to light one side of my face warm, the other cool. Turns out gelling a few softbox's, setting them at 10 and 2 (as seen by our lovely subject here) and you are pretty much there. Take care to ensure your gels transmit an equal amount of light however or one will dominate. I was really surprised how well the green and the red kinda stops in the middle.. It's not perfect (I'm looking at you shadow's near the lip) but it was pretty straight forward.
Oh. green is not flattering :P