Kylie Jenner Puts Her Cleavage and Abs on Display in Sexy Warrior Costume

The 18-year-old kept to the tradition of wearing nearly nothing on Halloween.

Kylie Jenner kept to the tradition of wearing nearly nothing on Halloween.

The 18-year-old reality star dressed up as a Princess Leia-like warrior princess for the festive holiday, and she made sure her assets on display. To add to the cleavage-baring, abs-out, Star Wars-esque costume, Kylie also had her friends dress up in a similar fashion.

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"My ninjas," she captioned an Instagram photo of her posed with her pals on Oct. 31.

The youngest Jenner sister gave her 41.1 million followers a closer look at her cleavage when she shared a video with the message: "40 inches of fun."

Kylie's Snapchat was also filled with posts of her posing, selfie-style, in her scantily-clad costume.

The Keeping Up With the Kardashians star's boyfriend, Tyga, also seemed to be dressed like a warrior and was unrecognizable. "Get over here," the 25-year-old rapper -- who had his girlfriend appear as a zombie in his recent music video -- captioned a creepy pic of himself in full costume.

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While Kylie was a fierce warrior princess for Halloween, her nieces, North West and Penelope Disick, were adorable Disney princesses. Check out their Frozen-inspired costumes: