A New York writer on sex and love is finally getting married to her Mr. Big. But her three best girlfriends must console her after one of them inadvertently leads Mr. Big to jilt her.

Flighty Emily "Jacks" Jackson works for the British edition of Vogue magazine. Rather than pursue a relationship, Jacks regularly hooks up with her devoted ex-boyfriend, James Wildstone, and ...

Andy moves to New York to work in the fashion industry. Her boss is extremely demanding, cruel and won't let her succeed if she doesn't fit into the high class elegant look of their magazine.