Kour blimey! Kourtney Kardashian exhibits her underwear in completely see-through dress for dinner in WeHo

It might get a regular patron thrown out of a restaurant.

But when your name is Kourtney Kardashian you can arrive for dinner in pretty much just your underwear and expect top service. 

The 37-year-old treated West Hollywood to an unrestricted view of her bra and panties on Friday night as she arrived at Catch in LA.

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Kour blimey! Kourtney Kardashian treated West Hollywood to an unrestricted view of her bra and panties on Friday night as she went out to Catch in LA with Simon Huck and Jonathan Cheban

The reality star sheathed herself in a completely see-through sheer black dress that left literally nothing to the imagination.

Sticking with the theme of her outfit, she finished it off in a pair of barely there invisible heels. 

Her dinner dates, which included Keeping Up With The Kardashians guest stars Jonathan Cheban and Simon Huck.

Earlier in the day the KUWTK sister was spotted rocking a pair high-waisted black leather trousers for her appearance on Amazon's fashion and beauty show, Style Code Live.

Wow: The reality star sheathed herself in a completely see-through sheer black dress that left literally nothing to the imagination

 Naked: Sticking with the theme of her outfit, she finished it off in a pair of barely there invisible heels

Keep up with Kourtney in perspex Yeezy heels

When it comes to style, Kourtney Kardashian likes to keep it in the family. Wearing a pair of Yeezy Season 2 'Lucite' sandals and a sheer black midi dress, the oldest Kardashian sister showed off her style credentials while out celebrating Kris's birthday.

We’ve spotted the heels on a host of celebs, including Chrissy Teigen and Kim Kardashian! And if you’re looking to steal their style the bad news is they’re not currently available to buy, but the good news is we’ve found some doppelgangers which are!

Check out our edit below, with high street picks from Public Desire, La Moda and Ego! We love how these versatile heels elevate any look and will go with anything too thanks to their transparent design. Style with all-black-everything like Kourtney or with jeans for a more dressed down approach!

* PRICES MAY NOT BE AS ADVERTISED

Kourtney's fabulous bottoms accentuated her trim physique as a coordinating belt wrapped securely around her slender midsection.

The cropped leather trousers featured two front pockets and bows on either side.

She teamed the trendy look with a simple nude-colored knit sweater, which she tucked into the high-waisted bottoms.

The eldest of the Kardashian clan added a pair of black closed-toe pumps and minimally accessorized. 

 Going out a lot: The mother of three has been hitting the town plenty since her 2015 split from Scott Disick

Sleek: Kourtney left her famous dark tresses in a smooth straight style - keeping her beauty look classic to let the dress stand out

Funky: Kourtney headed home from her mother's birthday dinner with a friend who was clad in an equally striking outfit. Here she is seen with Stephanie Sheppard

The brunette beauty left her long raven locks down and styled her tresses super straight and sleek. 

Kourtney showed off her natural beauty with minimal make-up including: mascara, bronzer, and a clear gloss. 

Meanwhile, Scott Disick, Kourtney's on and off love, was spotted spending some one-on-one time with the couple's oldest son, Mason, on Friday. 

The father and son duo were seen making a sweet stop at a Menchie's in Calabasas for some frozen yogurt.  

Woman of the hour: The birthday girl herself Kris dazzled against the black of her guests in a bright white suit with satin lapels

Longtime friends: Cheban was seen inside the venue with the birthday lady

Busy mama: Earlier Kourtney was spotted at the Four Seasons Hotel in Westlake Village filming an episode of Amazon's Style Code Live

Father and son time: Scott Disick, Kourtney's on and off love, was spotted spending some one-on-one time with the couple's oldest son, Mason, six, on Friday at a Menchie's in Calabasas

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