6 Times Kourtney Kardashian And Her Sick Bod Totally Killed It Since Splitting With Scott Disick

The single life looks good on the mother-of-three!

The single life looks good on Kourtney Kardashian.

The 36-year-old reality star split with her longtime boyfriend, Scott Disick, over the Fourth of July weekend after nine years together, and since then, has clearly been on a mission to look hotter than ever. She’s made no secret about working out hard at the gym, and it's definitely paying off.

Check out six times the mother-of-three star has stunned post-breakup!

PICS: Kourtney Kardashian Flaunts Her Amazing Bikini Body

1. When she wore no pants
: Kourtney stepped out to dinner with all of her sisters -- Kim, Khloe, Kendall, and Kylie -- at Italian restaurant Il Mulino during New York Fashion Week on Sept. 13, opting to go completely pants-less. Rocking nothing but her black undergarments and thigh-high leather boots under a dramatic wrap dress, she somehow managed to outshine even her stunning siblings. 

2. When she put her abs on full display
: Nobody does cut-outs better than Kourtney! The Keeping Up With the Kardashians star wowed in a Laquan Smith black mesh jumpsuit at Kylie's 18th birthday on Aug. 9 in West Hollywood, California. 

NEWS: Kourtney Will 'Never' Take Scott Back as He's Denied Entry to Family Home

3. When she flaunted her revenge bod in black leather leggings and a bra top
: Dangggg girl! Kourtney was a total babe in skin-tight black leather Balenciaga leggings, a bandeau top and a fitted bomber jacket on her way to Up & Down club on Sept. 14, during New York Fashion Week.

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4. When she straight-up wore lingerie out to dinner
: Kourtney has no problem wearing undergarments as an actual outfit -- and with a body like this, who can blame her? She wore a lacy black Agent Provocateur kimono over a bodysuit while out to dinner with Kim at The Polo Bar in New York City on Sept. 15.

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PIC: Kourtney & Baby Reign Get 'Serious' in Rare Instagram Photo

5. When she flashed her bra
: Stunning in sheer! Kourtney put her lacy black bra on dull display in a completely sheer green top and skinny black pants, out to dinner with a friend at Craig’s restaurant in West Hollywood, California on Aug. 14.

6. When she expertly pulled off a crop top and heels
: Strong is sexy. Kourtney's toned arms were on full display in a black sleeveless turtleneck crop top, white jeans and black stilettoes while filming for Keeping Up With the Kardashians in Van Nuys, California on Aug. 11.

Here's hoping Kourtney will share her secrets with us when her own lifestyle app finally launches. Find out why she's the only sister without an app in the video below!