Natalie is a Bloomingdale’s salesgirl mooning over her ex-boyfriend; Felicia has been quietly in love with her boss for 17 years; and Andie is a cynical private detective who specializes in cheating husbands. 

For these three women, as well as many others --- a young model fresh from Alabama, a Hollywood star making her Broadway debut, an unemployed Brown grad who’s been faking a fabulous life on social media --- everything is about to change...and all thanks to the power of one perfect little black dress.