Prince William and Kate Middleton dazzled at the 2022 Earthshot Prize Awards ceremony in Boston. Middleton wore a dress from the rental platform HURR by Solace London and a necklace from Diana, Princess of Wales' collection. The event featured a star-studded green carpet, including David Beckham, Catherine O'Hara and more celebrities. #earthshotprize #katemiddleton #princewilliam #royals