Kourtney Kardashian shows off hot body in bondage-style leather bralet and sexy shorts with thigh-high boots at Vegas nightclub

 The 37-year-old showed off her gym-honed figure in a leather ensemble which consisted of a cleavage enhancing bralet and matching shorts at the Jewel nightclub opening at the Aria Resort & Casino.

She accessorized with a bondage-style leather choker and added some extra inches to her height with a pair of very sexy thigh-high boot. More pics...