Princess Charlotte wore a horseshoe brooch at Trooping the Colour 2025 pinned to her pastel dress, which she first wore to the funeral of her great-grandmother, Queen Elizabeth II, in 2022.

Dozens of items from the former Princess of Wales’ wardrobe — including dresses, hats, handbags and shoes — feature in the “largest collection” of the late royal’s fashion to go under the hammer.

The auction, "Princess Diana's Style & A Royal Collection," will take place June 26 in Beverly Hills, California.