ASCOT, ENGLAND - JUNE 16: Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall arrive in an open carriage to attend day 1 of Royal Ascot on June 16, 2015 in Ascot, England. (Photo by Anwar Hussein/WireImage)
ASCOT, ENGLAND - JUNE 16: Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall arrive in an open carriage to attend day 1 of Royal Ascot on June 16, 2015 in Ascot, England. (Photo by Anwar Hussein/WireImage)