Kate Upton naked, topless, fappening, leaked photos. Kate Upton is an American model and actress, known for her appearances in the Sports Illustrated Swimsuit Issue. Upton was named Rookie of the Year following her first appearance in 2011 and was the cover model for the 2012 and 2013 issues. She was also the subject of the 100th anniversary Vanity Fair cover. Upton has also appeared in the financially successful films Tower Heist (2011) and The Other Woman (2014).