ASCOT, ENGLAND - JUNE 20: Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall attend day 1 of Royal Ascot at Ascot Racecourse on June 20, 2017 in Ascot, England. (Photo by Kirstin Sinclair/Getty Images for Ascot Racecourse)
ASCOT, ENGLAND - JUNE 20: Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall attend day 1 of Royal Ascot at Ascot Racecourse on June 20, 2017 in Ascot, England. (Photo by Kirstin Sinclair/Getty Images for Ascot Racecourse)