Besides Nicole Kidman's fabulous coats, and OK, we guess that whole murder thing, the real stars of HBO's enthralling miniseries The Undoing are obviously the perfectly rich-person locations used for filming across New York. From the posh Upper East Side real estate to the very familiar facade of the "Reardon School," click through for all the chicest real-life spots featured on screen. 

[Photo via HBO/The Undoing]