The Keeping Up with the Kardashians alum put her most famous ᴀsset on display in new Instagram pH๏τos

Kim Kardashian is kicking off the week with a brand-new ʙuтт-baring ʙικιɴι pic.

Never one to shy away from the belfie pose, Kardashian, 40, flaunted her most famous ᴀsset in a Sєxy black string ʙικιɴι as she modeled in the sand in a new Instagram post. In one pH๏τo, the Keeping Up with the Kardashians alum faced her backside to the camera to show off the cheeky thong bottoms. And in a second pic, she faced the camera straight-on placing her hands on her head and looking down towards her feet.

She captioned the sultry pH๏τos, “resting beach face.”

Actress Sara Foster poked fun at herself when she complimented Kardashian’s Sєxy beach pH๏τos in the comments. “For the love of god I will never wear a bathing suit next to you. Maybe a wetsuit,” Foster said.

Just last week, Kardashian posted some more revealing swimsuit pics as she walked through the water on her “favorite island.” The KKW Beauty mogul sported a champagne string ʙικιɴι top and high-rise bottoms, topped off with a cowboy hat to complete the look.

In the first, a makeup-free Kardashian is taking a dip in a pool that overlooks the ocean, and in the second, she’s striking a silly pose in a striped ʙικιɴι. “OMG baby k,” sister Khloé Kardashian wrote, adding two more comments calling the SKIMS founder a “cutie in Cabo.”

In early June, Kardashian celebrated her monumental social media mark of 225 million Instagram followers (which she’s now surpᴀssed at 240 million) by striking some Sєxy belfie poses.

“225 MIL LOVE U FOR LIFE,” the star captioned the two Sєxy swimsuit pics snapped at her mom Kris Jenner’s Palm Springs home.

After crossing the threshold of more than 225 million followers, Kardashian cemented her spot as the 7th most-followed person on Instagram, following the likes of Cristiano Ronaldo, Ariana Grande and sister Kylie Jenner.