A photographer takes a picture of a near naked female model, decorated with sushi, during a media event for U.S. photographer Spencer Tunick in Sydney February 23, 2010. Tunick is in Sydney as a guest of the Sydney Gay and Lesbian Mardi Gras and plans to photograph thousands of naked people in front of the Sydney Opera House on Monday. REUTERS/Tim Wimborne (AUSTRALIA - Tags: ENTERTAINMENT SOCIETY)