Lady Eliza Spencer, Princess Diana's niece, just wore Kate Middleton's most famous pillar box hat, designed by Sean Barrett, in her latest Instagram post ...

The sisters — who are the daughters of Prince Andrew ... of the dazzling hat at the time. RELATED VIDEO: Princesses Eugenie & Beatrice Open Up About Their Relationship in British Vogue‘s ...

The annual Order of the Garter parade at Windsor Castle called for some regal ensembles There's a royal ... Prince William, King Charles and Queen Camilla are sporting ostrich feathers in their hats!