The Keeping Up With The Kardashians star flashed a series amount of leg while leaving the Gansevoort Meatpacking Hotel on Thursday (26 June).
Kim, 33, usually loves flashing her cleveage but yesterday it was all about the legs in her black Balmain dress.
The mum-of-one was dressed to the nines to celebrate sister Khloe's 30th birthday along with the rest of the Kardashian-Jenner clan. She was pictured leaving her hotel with younger sister Kylie Jenner, 16.
They've all been over in New York filming scenes for the latest family reality show Kourtney & Khloe Take The Hamptons!, which will follow Kourtney and Khloe as they launch a pop-up shop in the Hamptons and work on their Dash New York boutique.
Although Kim isn't the focus of the show, she will appear from time to time.
Meanwhile, Khloe's birthday celebrations were the second for the family in one week, after a lavish bash to mark Kim's daughter North's first birthday at the weekend.
Kim and rapper husband Kanye West, 36, treated their baby daughter to a music festival-themed extravaganza dubbed Kidchella in Los Angeles featuring a Ferris wheel, booths, karaoke stage and plenty of food and drink.
How on earth will they top that next year?!
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