BB: After selecting a photograph that I think is interesting, I make a sketch right on top of that photo. Lately I’ve been doing that on my iPad. I’m sketching the lights and the darks in the photo itself. For instance, when you draw, you know that the light hits your nose, your forehead, and sometimes your chin. So those parts of the face are going to be lighter, and everything that goes in, like your eye sockets, will be darker. I start shaping those bits of light on the face, on the body, on the clothing.