Kim Zolciak Wears Same Sheer Balmain Jumpsuit as Kylie Jenner -- See the Pics

Who wore it best?

Great minds think alike?

Kim Zolciak-Biermann took to Snapchat to show off her sheer, skintight Balmain jumpsuit, and there's a reason why the super sexy style looks so familiar -- it's the same one Kylie Jenner wore to her 19th birthday last Sunday night.

"I love it," Kim, 38, captioned her Snapchat, adding that her friend "hates" it.


PICS: Who Wore It Best? Stars Step Out In Same Style

Kylie, who actually turns 19 on Aug. 10, also flaunted the hard-to-pull off style -- but with a different belt -- on Instagram earlier this week.

And if you're wondering how Kim got her itty-bitty waist, the mother of six of course attributes it to her constant waist-training. Last June, Kim told ET that she wears her waist-trainer for five hours a day -- a practice she admitted makes her sweat "profusely."

Kim's also been open about plastic surgery. She previously revealed she had a breast augmentation and a tummy tuck after giving birth to twins Kaia Rose and Kane Ren in November 2013.

WATCH: Kim Zolciak Secretly Snaps Pic of Hunky Hubby Kroy Biermann in a Tiny Yellow Speedo

Late last month, Kim and her 19-year-old daughter, Brielle, showed off their newly plumped lips during a trip to Los Angeles. The mother-daughter getaway included a visit to Kim's plastic surgeon, which the reality star documented on Snapchat, fueling rumors that the two got some lip filler injections while they were on the West Coast.

Watch below: