Both made jaws drop when they hit the red carpet at the Paper Towns premiere in New York City recently, with Kimberly giving a pout and a smile as she posed with Karlie and the film's stars Cara Delevingne and Nat Wolff earlier this week.
The 20-year-old – who happens to be a twin - hasn't been in the spotlight all that much (yet), so she kind of stole the show when she popped up at the event, slaying in a cleavage-baring white dress.
We have gotten a glimpse of Kimberly before, though. When she was 17, she posed with Karlie and her other two gorge sisters, Kariann and Kristine, for a Teen Vogue shoot. In the accompanying article, Karlie said, "Kimby plays softball and has a thing for leopard-print anything."
At the time Kimberly and her twin were "like most seventeen-year-olds, still figuring out what they want to do with the rest of their lives," the Victoria's Secret model said, adding that Kimberly wasn't sure what she wanted to do career-wise at that time.
Perhaps modeling and acting are in her future? Kimberly keeps her personal life on the low (she even has private social media accounts), so it's not clear what she's up to now. But, she certainly knows how to work a red carpet just like her sis.