Totally forgot I had this shot from the Strobist meetup at Gas Works Park a month ago. This made me laugh very loudly.
2 bare Nikon SB-600s at 1/2 power at far camera right and far camera left illuminating the background machinery.
Nikon SB-800 at 1/4 power in a shoot-through umbrella high and just to camera right illuminating the subject and orange beams.
Triggered via Pocket Wizards.