STROUD, UNITED KINGDOM - SEPTEMBER 11: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Princess Anne, The Princess Royal and her grandchildren Savannah Phillips and Isla Phillips attend the Whatley Manor International Horse Trials at Gatcombe Park on September 11, 2015 in Stroud, England. (Photo by Max Mumby/Indigo/Getty Images)
