Michael Kors

Michael Kors has built arguably the next great American fashion house, a $15.5 billion global power in the American tradition of Calvin Klein and Donna Karan. As of last November, the brand had another rocking quarter, with revenue up 39% and same-store sales up 23%. Since the company went public in 2011, its share price has tripled. Between 2010 and 2013, annual revenue quadrupled to around $2 billion.