Prince William and Princess Catherine
Join Queen for the Monarch's Jubilee Pageant
Prince William, Princess Catherine, and Prince Harry accompanied
Queen Elizabeth II for another Diamond Jubilee celebratory event, floating down the Thames River through London Sunday in a grand pageant fit for, well, a queen.
While Prince William sported his RAF Flight Lieutenant No. 1 Dress uniform and Prince Harry wore his No. 1 Ceremonial Dress of the Blues and Royals,
Princess Catherine looked stunning in a red Alexander McQueen dress and jacket paired with a matching fascinator. The 86-year-old Queen also made a fashion statement, wearing a silver and white dress and matching hat.