It looks as though Kendall Jenner is not afraid to show off her best assets. The reality television star and supermodel hopeful showed off her long, lean legs in a new provocative Instagram photo on her social networking account on Saturday.

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In the photo, Jenner looks to be pantless and captioned the pic with, "Is this a chair... or what is it?"

Meanwhile, it it looks as though Jenner has made her official debut inside the pages of Vogue magazine, even though no one really noticed. Her sister Kim Kardashian made her debut on the magazine earlier this year alongside her husband Kanye West and their daughter North.

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Refinary29 reported last Tuesday that the reality television star and fashion model made it into the September issue on page 656.

The 18-year-old and aspiring supermodel made her major print moment in an instructional feature on scarf-wearing, although so far she's stayed rather mum about it on her social networking accounts. Jenner wore an ensemble by Alexander Wang for the shoot and was photographed by Patrick Demarchelier.

None of the Kardashains have made any mention of Jenner's Vogue debut on their social media accounts since the magazine came out.

Tags: Kendall Jenner