This was shot in my studio in front of a velvet black background and is part of a series that was published.
My makeup artist painted the model with UV paints and we just used a black cloth around her chest. The actual wig under normal light is brown but it went this crazy purple/orange colour under the UV light.
The light we hired for the shoot was a pretty powerful unit called a UV Canon. It effectively looks like a fresnel light but it's UV.
I used frequency separation for the skin in post and punched up the tones.