tiara

The winning design for the memorial, chosen from a shortlist of five concepts, will feature a bridge with a balustrade made of glass, inspired by the shape of the late queen's wedding tiara.

Her sister made her outfit, and she made the tiara, Lauren explained.

Exquisite gowns and tiaras shine in the electric “display of illumination” – Bertha’s fancy description for strings of garden lights – brightening the sumptuous garden.

Another key part of the winning entry is a translucent bridge inspired by the shape of the late Queen's wedding tiara.

Despite anticipation that the tiara would surpass its pre-sale estimate, the final result took experts by surprise.