Kate Middleton honored Queen Elizabeth and Princess Diana with their jewelry at Trooping the Colour.

On June 14, 2025, during Trooping the Colour, Kate Middleton honored Queen Elizabeth and Princess Diana by wearing jewelry and a dress that belonged to them. She wore the Bahrain Pearl Drop earrings and a coatdress by Catherine Walker, Diana's favorite designer. Separately, affordable alternatives to Kate's signature Collingwood pearl drop earrings are available, ranging from £42.99, allowing fans to mimic her style.