It's Sister vs. Sister!
Kourtney Kardashian was all about the animal print while hosting the Marquee Dayclub pool party on Saturday during a trip to Las Vegas.
The reality star flaunted her amazing post-baby bod in the Roberto Cavalli number and flaunted natural hair and make-up. The mom-of-three, who welcomed son Reign in December, looked effortlessly cool -- but we've seen this look before.
Sister Khloe was the first to wear the fierce floor length design way back in 2011, on the red carpet for the Teen Choice Awards.
The 30-year-old cinched in the maxi dress with a brown belt, and finished her look with wild waves and nude platform pumps!
We love that the ladies share closets but we gotta give Khloe the win for this one -- it just fits her in all the right places, while the more petite Kourt is swimming in the getup.
Which famous sister gets your stamp of approval?! Cast your vote in the gallery above!
