WINDSOR, ENGLAND - JUNE 15: Prince Edward, Duke of Kent and Princess Alexandra attend The Order of the Garter Service at St George's Chapel at Windsor Castle on June 15, 2015 in Windsor, England. (Photo by Mark Cuthbert/UK Press via Getty Images)
WINDSOR, ENGLAND - JUNE 15: Prince Edward, Duke of Kent and Princess Alexandra attend The Order of the Garter Service at St George's Chapel at Windsor Castle on June 15, 2015 in Windsor, England. (Photo by Mark Cuthbert/UK Press via Getty Images)