Santa brought me some colored flash gels for Christmas! This is too much fun. Since no one in my family likes their picture taken, I took a photo of Frosty instead. I fired a Canon 600EX-RT on E-TTL through a small softbox at camera left as the master, and a Yongnuo 560 III as a slave with a green colored gel (I later changed it to red in Photoshop) at 1/128 power straight back at the wall.

View on Flickr: https://flic.kr/p/qzvRg8