WINDSOR, UNITED KINGDOM - APRIL 16: Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge attend the Easter Day service at St George's Chapel on April 16, 2017 in Windsor, England. (Photo by Jonathan Brady/WPA Pool/Getty Images)
WINDSOR, UNITED KINGDOM - APRIL 16: Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge attend the Easter Day service at St George's Chapel on April 16, 2017 in Windsor, England. (Photo by Jonathan Brady/WPA Pool/Getty Images)