Another day, another hat but it's not a patch on her new husband's... Duchess of Cambridge beams at Prince William during Garter Day celebrations

By DAILY MAIL REPORTER Duchess and Duchess: Camilla, left, and Catherine attend the Garter Day ceremony at Windsor Castle The Duchess of Cambridge was all smiles today as she took part in the Garter Day celebrations.Despite her heavy schedule of late, Catherine remained bright and fresh-faced as she showed off her third hat in as many days.Waving from a carriage at Windsor Castle, the radiant