long evening wear dresses LaDivine CD0192 Sleeve Formal Dress The silhouette creates a balanced shape through the bodice and softly widens through the skirt for comfortable movement Slit Long Prom Dress by

Emma Roberts The Scream Queens alum paired her long-sleeved, bright red silk georgette gown with a black leather belt and embroidered handbag, all by Dior, for the Trevor Project's TrevorLIVE LA 2018 gala in Beverly Hills on Dec

The dress in question, known today as the Revenge Dress, was designed by Christina Stambolian for Princess Diana, who memorably wore the black number on June 29, 1994 to the Serpentine Gallery, the same night that Prince Charles admitted to his affair with Camilla Parker Bowles on national television

Embellishment: None beyond fabric finish

Clean it properly, fix any damage, use acid free tissue paper and breathable garment bags, and pick a good spot