ASCOT, ENGLAND - JUNE 21: Queen Elizabeth II and Camilla, Ducehss of Cornwall arrive by carriage at Royal Ascot 2017 at Ascot Racecourse on June 21, 2017 in Ascot, England. (Photo by Samir Hussein/WireImage)
ASCOT, ENGLAND - JUNE 21: Queen Elizabeth II and Princess Anne, Princess Royal attend Royal Ascot 2017 at Ascot Racecourse on June 21, 2017 in Ascot, England. (Photo by Samir Hussein/WireImage)
ASCOT, ENGLAND - JUNE 21: Queen Elizabeth II attends Royal Ascot 2017 at Ascot Racecourse on June 21, 2017 in Ascot, England. (Photo by Samir Hussein/WireImage)
ASCOT, UNITED KINGDOM - JUNE 21: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Queen Elizabeth II and Camilla, Duchess of Cornwall attend day 2 of Royal Ascot at Ascot Racecourse on June 21, 2017 in Ascot, England. (Photo by Max Mumby/Indigo/Getty Images)
ASCOT, ENGLAND - JUNE 21: Camilla, Ducehss of Cornwall and Prince Charles, Prince of Wales attend Royal Ascot 2017 at Ascot Racecourse on June 21, 2017 in Ascot, England. (Photo by Samir Hussein/WireImage)
