Kate Middleton donned a beautiful light blue, polka-dot skirt and matching top with a wide-brimmed hat.
Kate Middleton stunned in a bespoke purple dress complemented with hoop earrings and Camilla Elphick pumps.
The Princess of Wales looked graceful in a matching Erdem top, and midi skirt accessorized with Princess Diana's earrings.
The Princess of Wales looked sophisticated and elegant in a vibrant red cape-style coat with a bow by Catherine Walker with a matching hat.
Kate stepped out in a refined emerald green adorned with pearl earrings and a Laura Lombardi necklace.
Kate dazzled in a mint green double-breasted blazer and a white pleated midi skirt, accessorized with white pumps and pearl drop earrings.
The Princess of Wales looked ethereal in a one-shoulder white gown, complemented by a black Jimmy Choo clutch and cascading floral earrings.
The Princess of Wales honored the annual Diplomatic Reception at Buckingham Palace in a glamorous sequin Jenny Packham gown with the Lover's Knot Tiara.