Credit: Jon Kopaloff/FilmMagic

When Kim, Kourtney and Khloe Kardashian are your sisters, you're likely to learn a thing or two about fashion.

Not that Kendall Jenner needs any help -- the Keeping Up with the Kardashians star rocked the catwalk at Evening Sherri Hill's runway show at New York Fashion week September 14 and posed in Leah Madden's swimwear campaign this summer.

So which long-locked, leopard print-clad older sister does the 15-year-old peg as her style inspiration?

"I love Kourtney's style," Jenner said in ELLE magazine's October 2011 issue. "Kim's more fun to go shopping with because she can take you to the huge stores and get you fun stuff, but Kourtney's better at finding cool things like vintage and putting them together."

Seems like Kendall isn't the only one who prefers one sister's style to another.

When Kourtney, Kim and Khloe all stepped out wearing the same ensemble from their Kardashian Kollection for Sears, Kourtney told Us Weekly: "I actually think that Khloe wore it best!"