Duchess Kate stopped by London department store Fortnum & Mason with Duchess Camilla and Queen Elizabeth for an event commemorating the queen's resoration of Piccadilly.
OK! GALLERY: KATE MIDDLETON MAKES A SOLO APPEARANCE AT THE NATIONAL PHOTO GALLERY IN LONDON
All three ladies, dressed in different shades of blue, celebrated outside before heading into the department store to check out products from the Diamond Jubilee line and to greet military personnel.
OK! NEWS: REESE WITHERSPOON ON MEETING KATE MIDDLETON: "I MEAN Y'ALL, SHE'S A PRINCESS!"
Kate looked to Camilla for guidance as the queen made her way around the store, even stopping to check out the Diamond Jubilee-themed cake that was made to celebrate the day.