dress blue black white gold The Science Behind the The Science Behind the Dress

Although some did find the vinegary bite a little overwhelming

Who would wear a crop top to Downing Street now? Mathews says the era coincided with her having money to spend, so I made loads of faux pas

"There's a little more flexibility with the tie these dayslike when wearing a turtleneck underneath a sports coat or blazer, or if it's the summertimebut traditionally, cocktail attire means a tie," says Hurwitz

Updated with new photographs, new text, recipe revised and republished March 2021.

This stunning piece features a long fitted silhouette with intricate lace embroidery, a sultry open back, and a flattering sweetheart neckline