Kendall Jenner Is 'Self-Conscious' About This Body Part, Wishes People Would Be 'A Little Bit Nicer'

Just because someone is gorgeous, famous, young and filthy rich doesn't mean they're immune to having insecurities.

Just ask 23-year-old Kendall Jenner, who recently revealed that even she has a least-favorite body part.

"My name is Kendall. I'm a model. My favorite part of my body is my height," the world's highest-paid supermodel says at the top of one of sister Kim Kardashian's promos for her new shapewear line, SKIMS.

An off-camera producer for the shoot asks the brunette beauty, "What do you feel self-conscious about?"

"Sometimes, I'm self-conscious about my broad shoulders," she replies, gently placing her hands on top of them.

Wearing the Solution Short ($42 in sizes XXS-5XL) in Clay, Kendall goes on to say she feels the body-hugging undergarment makes her "feel more confident."

"If I could change something in my world, it would be making everyone a little bit nicer," she adds.

Kendall's half-sister and the oldest of the Kardashian-Jenner clan, Kourtney Kardashian, also participated in Kim's ad campaign -- but unlike Kenny, Kourt's got no insecurities when it comes to her body.

"My name is Kourtney. I am a mother and owner of POOSH and star of 'Keeping Up with the Kardashians,'" the 40-year-old wellness blogger says, rocking the Sculpting Bodysuit ($62 in sizes XXS-5X) in Onyx.

"I don't feel self conscious about any part of my body," she states as she sits with her arms crossed over her chest, chin up, lips pursed.

The mother of three says that the form-fitting bodysuit makes her feel confident by "tightening" her waist and "flattening" her tummy.

Kim has long praised shapewear for helping her curvy, 5'3 frame slay in looks designed for even the leggiest and slimmest of models. Over the years, the reality star has become a fashion icon and an inspiration for women of all shapes and sizes to not let themselves fear the clothing that dominates the runways.

And she believes that starts with what's underneath.

"I love the idea that the pieces will be the closest thing to someone's skin, skimming with amazingly soft and supportive fabrics which accentuate the best parts of our bodies," the 38-year-old shared on social media. "Available in sizes XXS – 5XL, SKIMS Solutionwear is for every body. SKIMS.COM. #ShowYourSKIMS."

SKIMS is available now.

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