 Previous judges include Cynthia Rowley, a designer of fashion and home accessories; Martha McCully, Executive Editor of "InStyle" magazine; and Mary Jo Wardle.The contestants compete for their own design show on HGTV, which follows the format of "The Next Food Network Star" on sister channel Food Network.Each week, the judges decide whom to eliminate; and, in Seasons 1-4, Clive Pearse would tell the contestant(s) who had been eliminated, "Your show has been cancelled...please exit the studio."