cos dress Women's Crinkled- Midi Shirt in White | Silk Crafted from indigo denim COS Pleated Knitted Maxi Dress

While you could pair this with any white accessories, we'd have a little fun with the look and add silver shoes and jewelry for even more sparkle

Design Features: Luxurious black solid slinky stretch fabric

READ MORE: Princess Diana was murdered, says royal expert as he 'solves' role of mysterious white Fiat Diana stepped out in the dazzling backless dress on the same day as an interview was broadcast in which then-Prince Charles admitted to being unfaithful with Camilla Parker-Bowles, now Queen Camilla

Stylist Law Roach tracked down Grande's oldest vintage gown yet, which debuted in the 1930s

By the time the artiste takes her last bow, she will have worn more than 50 long black dresses in Las Vegas (to say nothing of her concerts in Munich and London, where she also wore LBDs) a different one every weekend