For Trooping the Colour 2023, she also wore her go-to shamrock brooch to signify her new role as Colonel of the Irish Guards. Read on for the shamrock pin's rich royal history. Per Lauren Kiehna ...

and for today’s outing Kate added a pair of green tourmaline and diamond Kiki McDonough drop earrings and the traditional Irish Guards gold shamrock Cartier brooch. She also carried the black ...