In this shot, we see Cristiana without a mask on. In this shot, I was trying to produce a shot that had some dimensionality with lighting that would show the transparency of the top she was wearing and make it look more three-dimensional.
While I didn't quite get the shot I wanted, I'm still quite pleased with the look. I used two strip boxes that were behind her to create some strong edge lighting to separate her from the black background. The front lighting is from a white beauty dish along with a white reflector just outside of the frame on the left hand side and below the frame.
I've also included a rendering showing the lighting I was shooting with.
Lighting setup rendering: