Earl of Ulster wedding

Son and daughter of Prince and Princess Michael of Kent, Lord Frederick and Lady Gabriella Windsor (left) and the Duke and Duchess of Gloucester's daughters Lady Davina (right) and Lady Rose Windsor chat together. * before the marriage of the son to the Duke and Duchess of Gloucester, the Earl of Ulster Alexander Windsor, to Doctor Claire Booth now Countess of Ulster, at the Queen's Chapel, St James's Palace, London. (Photo by Fiona Hanson - PA Images/PA Images via Getty Images)