Splicer - concept board

I am working on my concept board that is due for class...in 3 hours.. (shhh) BUT.. my next shoot will be of a Splicer from the video game Bioshock. It has to be either food or fashion.. And I discovered that my friend Mari has a costume for a Splicer... So I am making these wicked characters part of a fashion shoot! If you have no idea what a splicer is, you can search it on Google and a ton of pictures will pop up. They are incredibly creepy looking, but I'm going to take a different approach to them in this shoot. Here is my lighting diagram. I'll be shooting this next Wednesday!