Can you believe that in just a few short weeks Kourtney Kardashian turns 40 years old? Seriously, she looks unreal! Need some proof? We got you covered. On Tuesday, April 2, the KUWTK bombshell took to Instagram to share a steamy new snapshot of herself wearing a sheer, nude bodysuit designed by fashion house Dior.

“I shared my natural-ish makeup routine with [Vogue magazine]. Breakdown of products on Poosh.com,” the proud mama-of-three captioned the post in promotion of her brand new lifestyle website. Sorry, Kourt, Poosh is going to have to wait a minute. We are way to distracted by that body — and as it happens, so is everyone else.

“You look insane! So pretty, Kourt!” one user commented. “I NEED your body,” added another. Agreed and agreed! OK, not to take away from Kourt’s sizzling moment, but we have to circle back to that nude bodysuit. *Pauses to swoon.* As mentioned, it was designed by Christian Dior. However, if you’re looking to snag one for yourself … think again! The piece was designed in 1990 and unless you’re Kardashian (or seriously eBay savvy), it’s super hard to come by.

To be fair, Kourtney could wear a potato sack and still look bomb, but this particular ‘fit is definitely working for her. Of course, this wasn’t her only post in promotion of Poosh. The brunette beauty uploaded a ton of other pictures — including a few nudes! With ~kurves~ like that, can you really blame her?

Kourtney’s promotional efforts didn’t end at pictures, though, she also sent incredible PR packages to tons of celebs including Demi Lovato, Jessica Alba, Miley Cyrus and all of her sisters. It’s OK, girl, we’re sure that ours just got lost in the mail. Feel free to send another one, ASAP. Please and thank you!

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