The Queen's Gallery at Buckingham Palace will feature an extensive collection of over 200 items, including Queen Elizabeth II's iconic wedding dress designed by Norman Hartnell in 1947 and her coronation gown in 1953. The exhibit will showcase clothing, accessories, and personal items from throughout the monarch's life, including pieces from her childhood and early years, as well as state occasions and everyday wear. A companion book, "Queen Elizabeth II: Fashion and Style," written by de Guitaut, will be released alongside the exhibition, featuring contributions from fashion experts and designers.