Popsugar Fashion Celebrity Fashion Princess Diana's Met Gala Dress You Bet Your Booty Princess Diana Went to the Met Gala — in a Slip, No Less! 25 April 2018 by Rebecca Carhart Image Source: Getty / Anwar Hussein As POPSUGAR editors, we independently select and write about stuff we love and think you'll like too. If you buy a product we have recommended, we may receive affiliate commission, which in turn supports our work. The Met Gala is known as "fashion's biggest night" for a reason. Every year on the first Monday in May, celebrities, editors, and designers alike put on a dazzling display on the red carpet. While it's always exciting to try to guess what high-fashion creations will be seen on the big night, it's just as fun to take a look back at some of the gala's biggest moments from the past. One of our all-time favourite looks has to be Princess Diana at her sole Met Gala appearance in 1996. The royal looked stunning in a navy slip dress with black lace trim from John Galliano's first Couture collection for Dior. She accessorised the lingerie-inspired gown with a matching silk shawl and a Dior mini bag. Princess Diana also wore one of her most famous pieces of jewellery, her pearl and sapphire choker. The stunning piece was actually a sapphire and diamond brooch that the Queen Mother gave to Diana on her wedding day. The princess later converted it into the clasp for the seven-strand pearl necklace we all remember today. While we can't get our hands on her showstopping jewels, you can easily re-create her iconic look by shopping our roundup of similar navy slip dresses. Image Source: Getty / Anwar Hussein Image Source: Getty/JOHN STILLWELL/AFP Image Source: Getty/Anwar Hussein La Ligne Slip Dress La Ligne Slip Dress ($450) La Ligne Slip Dress $450 from net-a-porter.com Buy Now Icons Slip Dress Icons Slip Dress ($283) Icons Slip Dress $283 from matchesfashion.com Buy Now Loveappella Slip Dress Loveappella Slip Dress ($89) Loveappella Slip Dress $89 from shop.nordstrom.com Buy Now Fleur du Mal Slip Dress Fleur du Mal Slip Dress ($465) Fleur du Mal Slip Dress $465 from farfetch.com Buy Now Staud Slip Dress Staud Slip Dress ($260) Staud Slip Dress $260 from net-a-porter.com Buy Now Organic by John Patrick Slip Dress Organic by John Patrick Slip Dress ($245) Organic by John Patrick Slip Dress $245 from farfetch.com Buy Now Galvan Slip Dress Galvan Slip Dress ($1,295) Galvan Slip Dress $1,295 from farfetch.com Buy Now Halston Heritage Slip Dress Halston Heritage Slip Dress ($198, originally $495) Halston Heritage Slip Dress $198 from saksfifthavenue.com Buy Now H&M Slip Dress H&M Slip Dress ($25, originally $50) H&M Slip Dress $25 from hm.com Buy Now Fleur du Mal Slip Dress Fleur du Mal Slip Dress ($99, originally $398) Fleur du Mal Slip Dress $99 from intermixonline.com Buy Now Celebrity FashionThe RoyalsShoppingThe British RoyalsGet The LookMet GalaSpring FashionAll AnglesPrincess DianaDior