Another one of Mirthe.
I used a large beauty dish with grid from the upper-left, a stripe + grid from the back-right. I used some single lights without grid but with colored gels straight to the camera to create extra flare. I flagged the lights to maintain the deeper contrasts in the center of the image.
Postprocessing: mostly simple selective curves in Lab, to create local contrasts and a subtle cross-processed look. Painted some extra radial blur with my Wacom.