ASCOT, UNITED KINGDOM - JUNE 18: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Princess Beatrice watches Queen Elizabeth II's horse 'Dartmouth' run in The King George V Stakes on day 3, Ladies Day, of Royal Ascot at Ascot Racecourse on June 18, 2015 in Ascot, England. (Photo by Max Mumby/Indigo/Getty Images)