See Artist Alison Jackson's Imagined Portraits of Prince William, Kate Middleton, and the Royal Baby

"I chase people down the street and go up to people in restaurants," says the London artist Alison Jackson about her endless search for perfect celebrity look-alikes. "And every agency possible, and Facebook and Twitter, and Skype castings." Since her series Doubletake aired on BBC Two in 2002 and then ... More