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The couple arrived hand-in-hand at the 48th Annual Golden Globe Awards in 1991 looking like they came straight from the set of a Tim Burton film

Or look for a holographic pattern and a slightly more rounded shape as an ode to 90s club fashion

Good Idea Gold and Ivory Layered Choker Necklace, $13, Lulus 28

The real statement is revealed upon turning: a daring, plunging open back framed by intricate gold floral embellishments that trace the spine with warmth and dimension

The chain at the bottom of the back is decorated with a crystal bead, ending the necklace

Worn three years after her separation from the then-Prince Charles, Diana broke Royal protocol by stepping out at a Vanity Fair party in the off-the-shoulder, form-fitting, black silk mini dress