The Right Address sears through the upper crust of New York's glittering Park Avenue scene to dish the dirt on the ladies who lunch, the gents who club, and the desperate climbers who will stop at nothing to join the backstabbing, champagne-sipping, socialite-eat-socialite stratosphere.
Julia, a hip, downtown salesgirl at Pelham's jewelry store, finds her social life turned on its head when she is asked to deliver a necklace to the store's young heiress, Lell Pelham, on Lell's wedding day. Beguiled by Julia's earnest cluelessness and her vintage-chic vibe, Lell and her gang adopt Julia, and "Eliza Doolittle" her into passing as the heiress to a family fortune, just for a laugh.
To address their general malaise, four privileged L.A. housewives each make a pact to have a year-long extramarital affair. Their husbands are declared off-limits, and the friends agree to confide only in each other (the theory being that dalliances cause trouble in large part because word gets out). And so the ladies embark - two eagerly, one cautiously, and one very reluctantly - on perilous romantic paths that lead to all manner of adventure and intrigue.