Kate Middleton
Credit: Getty Images

Catherine, Duchess of Cambridge picked another winning evening gown for a event honoring the Prince Charles-founded charity In Kind Direct at the Clarence House in London last night—a floor-length style with criss-crossing silver beaded straps. She styled her signature voluminous, bouncy hair in a half updo, and accessorized the look with a diamond bracelet, drop earrings, and her gorgeous sapphire engagement ring. This also marked the first time she ever appeared solo, as she was called to attend the event on behalf of Prince Charles, who had to leave the country to visit the Saudi Royal Family. See more photos of the gown in the gallery, and tell us what you think in the comments below!