Studio Lighting

I went to Photo Expo today, in Manhattan.  It is a giant show of photographic equipment, including cameras, lenses and lighting equipment, as well as printers, backgrounds and every imaginable accessory.  There are demonstrations all over the floor of the Javits Center showing how to use lighting equipment to light portraits.  I am not sure what was going on here, because there was no one doing a demonstration, but this woman was sitting in a portrait lighting setup, and passers by were taking her portrait.  What I like about this photo is that it looks as if this woman is kind of lost, sitting in some kind of cell, rather than in a studio.