And we're not the only one crushing on her cleavage-boosting ensemble. New mum Kim Kardashian also took to Twitter to tell Kourtney, 'Wow, you look so HOT &gorge!!!'
Our thoughts exactly.
Taking a night off from mummy duties, Kourtney took on the party capital with pals. Resulting in lots of photos like this...
Also on hand for a spot of bouffant envy, the busty brunette styled her signature maine into voluminous and glossy curls.
Lashings of precision gel liner and a glossy pout completed her look, while accessories came simply with a box clutch and a few gold trinkets.
So, do you agree with Kim Kardashian on this one?
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