It's all about the lighting on the faces, how light affects the skin tone and how light affects the skin tone when it's being shadowed by a ballcap," Russell said. "The lighting we had last year wasn't perfect, and we were basically dimming everything and giving you too much energy from nowhere, for a guy with a ballcap on. Now in real life, if you have a ballcap on, that shadow is being created, but you still have light energy coming from the ground.