Kourtney K. deemed 'most gorgeous Kardashian' for latest nude snap

Baring it all!

Kourtney Kardashian once again stripped all the way down on Instagram to promote her lifestyle brand, Poosh, in a new photo posted to the company's account on Tuesday.

In the sultry snap, the oldest of the Kardashian kids is shown sitting on the steps of a hillside pool with her back to the camera as she looks over her shoulder directly into the camera. While she has her hands over her chest, her backside is in full view of the camera. She appears to be wearing nothing but several simple earrings and a diamond necklace in the photo.

See Kourtney Kardashian's latest nude photo in the gallery below:

SEE ALSO: Kendall Jenner goes topless in latest photo shoot alongside sister Kylie: Look!

"We’re giving you all our Poosh tips for simplifying body care," the post was captioned. "Link in bio for healthier, smoother skin."

Fans flooded to the comments to gush about the beautiful photo, calling her "the most gorgeous Kardashian."

Others praised her for her "natural beauty" and called the photo "perfection."

Another user hilariously called attention to sister, Kim's, recent insult on "Keeping Up With the Kardashians" in which she called Kourtney the "least interesting to look at" in the family.

"I think you’re truly the most interesting to look at," the commenter wrote. "Natural looking beauty."

This isn't the first time that the 40-year-old stunner has bared it all for the sake of her latest venture. Kourtney has posted at least two other nude photos of herself to tease Poosh before she officially launched it this past spring. One of the photos sparked accusations of Photoshop, while another one divided fans.

Kourtney's latest racy snap comes one day after her little sister, Kendall Jenner, 23, posed topless alongside her sister, Kylie, in promotion of their Kendall + Kylie denim collection. See that photo here.

See more of Kourtney Kardashian's sexiest moments in the gallery below:

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