Princesses of the World Including Mary Donaldson, Crown Princess Victoria, Charlotte Casiraghi and Princess Letizia

Kate Middleton, 28, is about to join a very exclusive club when she marries Prince William on April 29. Princesses these days are a long way from the Disney variety. These modern day beauties used to be investment bankers, news anchors, fashion designers and ad execs before taking on their regal roles. Check out our gallery of modern day royals from around the world.