ASCOT, UNITED KINGDOM - JUNE 20: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Serena, Countess of Snowdon and David, Earl of Snowdon attend day 1 of Royal Ascot at Ascot Racecourse on June 20, 2017 in Ascot, England. (Photo by Max Mumby/Indigo/Getty Images)
ASCOT, UNITED KINGDOM - JUNE 20: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Tom Kingston and Lady Gabriella Windsor attend day 1 of Royal Ascot at Ascot Racecourse on June 20, 2017 in Ascot, England. (Photo by Max Mumby/Indigo/Getty Images)
ASCOT, UNITED KINGDOM - JUNE 20: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Tom Kingston and Lady Gabriella Windsor attend day 1 of Royal Ascot at Ascot Racecourse on June 20, 2017 in Ascot, England. (Photo by Max Mumby/Indigo/Getty Images)
ASCOT, ENGLAND - JUNE 20: Autumn Phillips and Peter Phillips attend Royal Ascot 2017 at Ascot Racecourse on June 20, 2017 in Ascot, England. (Photo by Mark Cuthbert/UK Press via Getty Images)
ASCOT, ENGLAND - JUNE 20: Peter Phillips, Autumn Phillips, Jane Fellowes, Baroness Fellowes and Robert Fellowes, Baron Fellowes on day 1 of Royal Ascot at Ascot Racecourse on June 20, 2017 in Ascot, England. (Photo by Eamonn M. McCormack/Getty Images for Ascot Racehorse)
