Catherine, Princess of Wales, made a radiant entrance at Windsor Castle on Tuesday night, choosing a yellow gown by Elie Saab for the State Banquet held in honour of His Majesty Sultan Haitham bin Tarik, Sultan of Oman.

The gala dinner was hosted by King Charles and Queen Camilla in St. George’s Hall. Against that grand backdrop, the Princess of Wales stood out in a shade of sunshine yellow, a bold choice for an evening of ceremony.

She completed the look with the Lover’s Knot Tiara, an iconic creation by Garrard. Originally commissioned by Queen Mary in 1913, it later became closely associated with Diana, Princess of Wales. Set with diamonds and 19 swinging pearls, it remains one of the most recognisable pieces in the royal collection, passed down through generations as a symbol of continuity and royal identity.

Elie Saab’s romantic, red-carpet-ready designs have long been a favourite of the Princess.