Kim looks hot in revealing frock

Kim Kardashian wore a very eye-catching frock to celebrate sister Khloé‘s birthday over the weekend.

The reality star donned a low-cut navy gown that featured a daring split up the side to expose her tanned legs as she partied with family and friends at Khloé‘s 30th celebrations.

‘Last nights look- one of my new favorite designers Ulyana Sergeenko,’ Kim, 33, captioned a picture on Instagram.

Kanye West‘s wife shared several snaps from Khloé‘s yacht party and seemed to have a great time.

‘We’ve been doing this for so long… No place like home!’ Kim wrote.

‘Another birthday celebration!!!! #Khloe’sYachtParty #Dirty30′

Kim‘s certainly worn some revealing outfits lately – on Friday the mum-of-one stepped out in a fitted flesh-coloured dress that really clung to her curves.

The look earned admiration from many, including Geordie Shore star Vicky Pattison.

‘Perfection…. 😍😍😍😍😍,’ Vicky, 26, posted with a photo of Kim on Instagram.

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Anna Francis