It's Your Last Chance to See Harry and Meghan's Royal Wedding Outfits Up Close

Visitors will also be able to see Harry's uniform. As the Prince still wears the exact frockcoat uniform of the Household Cavalry (the "Blues and Royals") that he wore on his wedding day, the exhibition will feature an identical suit that tailors at Dege & Skinner on Savile Row made for him a few years ago.

Also on display will be the diamond and platinum bandeau tiara that Meghan wore during the ceremony. The tiara comprises 11 sections, with a detachable brooch in the centre, formed of 10 brilliant diamonds. It's the first time this royal jewel has been put on display to the public.

The veil was hand-embroidered with the flora of the 53 countries of the Commonwealth, in tribute to Harry's new appointment as Commonwealth Youth Ambassador. Meghan also added two of her favourite flowers to the decoration: Wintersweet, which grows in the grounds of Kensington Palace, and the California Poppy, the State flower of her place of birth.