05/16/2014 09:25 EDT | Updated 05/16/2014 09:59 EDT

Kim And Khloe Kardashian Wear Matching Booty-Hugging LBDs

Sisters are doing it for themselves!

Kim and Khloe Kardashian flaunted their hot assets on Thursday in New York when they posed on the red carpet at the NBCUniversal upfronts wearing matching booty-hugging LBDs.

Kim showed off her shapely figure in a fitted Wes Gordon dress that featured a revealing slit and a low-cut neckline that displayed her ample cleavage while Khloe opted for an asymmetrical number but covered up her girls with a champagne-coloured bustier.

Determined to display her and her sister's famous derrieres, Kim posted an Instagram pic of the twosome's profiles.

"Keeks & Kokes #sisters #deeptalk #SheGotABigBootySoICallHerBigBooty," the 33-year-old captioned the hilarious pic.

Khloe also revealed a curious (and intimate) beauty routine the sisters partake in before they hit up the red carpet.

"I said, 'we have to do vagina checks,'" Khloé said to E! News, referring to what they have to do when they wear skirts with a slit.

Let's hope Kim and Khloe don't need to partake in that curious ritual on Kim's wedding day, which is reportedly now being held in Florence, Italy, not in Paris as previously reported.

Also on HuffPost

Photo gallery Kim Kardashian's Hottest Moments See Gallery