WINDSOR, ENGLAND - JUNE 19: (L-R) Prince William, Prince of Wales, Catherine, Princess of Wales, Sophie, Duchess of Edinburgh and Prince Edward, Duke of Edinburgh depart after the Order Of The Garter Service at Windsor Castle on June 19, 2023 in Windsor, England. The Order of the Garter is the oldest and most senior Order of Chivalry in Britain. Knights of the Garter are chosen personally by the Sovereign to honour those who have held public office, contributed in a particular way to national life or who have served the Sovereign personally. During the service, the Baroness Ashton of Upholland GCMG will be installed as a Lady Companion of the Most Noble Order of the Garter, and the Lord Patten of Barnes CH will be installed as a Knight Companion of the Most Noble Order of the Garter. (Photo by Yui Mok-WPA Pool/Getty Images)
WINDSOR, ENGLAND - JUNE 19: Queen Camilla (L) and King Charles III (R) leave in a horse-drawn carriage from St George's Chapel after attending the Order of the Garter service at Windsor Castle on June 19, 2023 in Windsor, England. (Photo by Kirsty Wigglesworth-WPA Pool/Getty Images)
WINDSOR, ENGLAND - JUNE 19: Catherine, Princess of Wales and Prince William, Prince of Wales depart the Order Of The Garter Service at Windsor Castle on June 19, 2023 in Windsor, England. (Photo by Pool/Samir Hussein/WireImage)
WINDSOR, ENGLAND - JUNE 19: (L-R) Sophie, Duchess of Edinburgh, Prince Edward, Duke of Edinburgh and Princess Anne, Princess Royal leave in a horse-drawn carriage from St George's Chapel after attending the Order of the Garter service at Windsor Castle on June 19, 2023 in Windsor, England. (Photo by Kirsty Wigglesworth-WPA Pool/Getty Images)
WINDSOR, ENGLAND - JUNE 19: Prince Richard, Duke of Gloucester and Birgitte, Duchess of Gloucester depart the Order Of The Garter Service at Windsor Castle on June 19, 2023 in Windsor, England. The Order of the Garter is the oldest and most senior Order of Chivalry in Britain. Knights of the Garter are chosen personally by the Sovereign to honour those who have held public office, contributed in a particular way to national life or who have served the Sovereign personally. During the service, the Baroness Ashton of Upholland GCMG will be installed as a Lady Companion of the Most Noble Order of the Garter, and the Lord Patten of Barnes CH will be installed as a Knight Companion of the Most Noble Order of the Garter. (Photo by Chris Jackson - Pool/Getty Images)