Audrey Hepburn is a fashion icon because she knew how to wear simple fashions with a glamorous air, even when playing the part of the oh-so-complicated Holly Golightly. Who can forget Audrey Hepburn’s fabulous co-star in Breakfast at Tiffany’s — that long, black sheath dress. It’s a piece of movie history which was bought at auction last year for $800,000.

Fortunately, you can channel Audrey for a whole lot less, thanks to that master of making classic style affordable, Isaac Mizrahi. Normally selling for $129.99, this black taffeta sheath dress is on clearance for just $90.99! The simple silhouette is at once both very modest and yet stunning. It’s an easy-to-wear dress for all your formal occasions, and unlike so many formal gowns, there’s no need to fight with a strapless bra. In fact, it even has bra-keeps to keep those straps in place — what a great idea! Quality details like this remind me why I adore Isaac Mizrahi.

Sizes 2-18 available; ships to the U.S. and APO/FPO addresses.