WINDSOR, UNITED KINGDOM - JUNE 13: Catherine, Duchess of Cambridge leaves the annual Order of The Garter Service at St George's Chapel, Windsor Castle on June 13, 2016 in Windsor, England. (Photo by Steve Parsons/WPA Pool/Getty Images)
WINDSOR, UNITED KINGDOM - JUNE 13: Catherine, Duchess of Cambridge leaves the annual Order of The Garter Service at St George's Chapel, Windsor Castle on June 13, 2016 in Windsor, England. (Photo by Steve Parsons/WPA Pool/Getty Images)