The sorority sisters of the University of Arizona’s Greek row are notorious for their beauty and their school spirit. One of these sorority sweethearts is blonde-haired Kate Baietto. “Sororities play an important role on campus as well as in the community and beyond—from scholarship, to community service, to lifetime friends,” says the communications major. While the Greek life is very important to the tall model, Miss Baietto refuses to limit her dating pool to only those who are part of a fraternity. “My definition of the perfect guy is one who’s both sexy and smart, regardless of his major,” says our Coed of the Week for September 13, 2011. “It’s a big turn-off if a guy fails out.” Hit the books, fellas and you might just nab yourself a Playboy model in the process.