Catherine, Princess of Wales, joined Britain’s King Charles III and other members of the royal family in celebrating Commonwealth Day on Monday, attending an event at London’s Westminster Abbey filled with performances from countries across the association.

The Princess of Wales rewore a favorite dress of hers for the occasion, a stunning candy apple-red coatdress by Catherine Walker with a big, pretty bow adorning the collar and large buttons running down the front. It was the same piece that she wore to the carol service at Westminster Abbey in December of 2021.