Kardashian LEAD
Credit: Denise Truscello

It may have been a party for Scott Disick's birthday, but it was Khloe Kardashian who was turning heads in Las Vegas. To celebrate Disick's 33rd birthday, Khloe, sister Kourtney Kardashian, and Tyga all hopped a plane to Sin City for some serious revelry.

Walking the carpet at 1OAK in a PVC, leave-little-to-the-imagination pink dress, Kardashian had all eyes on her and her curvy figure. Textured white pumps finished the look and Kardashian's trademark blonde mane was just about perfect. Sister Kourtney showed off her gams too, although her Versace abstract camouflage number was relatively more modest. She topped her look with fringed sky-high sandals, a bouncy ponytail, and oversize hoop earrings.

The trip started aboard a private plane (naturally) with snacks and drinks aplenty.

The crew kept things light-hearted throughout. Kourtney even joked the pair were the next Romy and Michele, or Thelma and Louise, or even Lucy and Ethel.