Mrs. Obama looks stunning in this gown by designer Tom Ford at an elegant, formal state dinner hosted by Queen Elizabeth II, the first lady wore a white gown with a crisscross halter neckline. Mrs. Obama's hair was pinned up in a chignon, which showed off dangling earrings. She accessorized the look with white opera gloves and a silver clutch bag.
President Barack Obama and first lady Michelle Obama, Prince William and the Duchess of Cambridge at Buckingham Palace, in London.
Her ice-blue, floral-jacquard dress is by designer Barbara Tfank, in which she paired with a light purple bolero.
