Kourtney Kardashian shows off her new bleached bob in flirty casino shoot in Sin City

Kourtney Kardashian took to Instagram on Sunday to flaunt her newly bleached edgy bob haircut.

The 43-year-old bombshell posed for an impromptu photo shoot in a Las Vegas — where she attended a UFC fight this weekend — casino as she sat at a row of slot machines.

The POOSH creator styled the jaw-grazing look in a deep side part, flipping one section over her face.

Adding a touch of glamour to the presentation, she wore glossy black oval-shaped sunglasses despite being indoors.

For her caption Kardashian used a lengthy Hunter S. Thompson quote most known for its inclusion in the classic film Fear and Loathing in Las Vegas.

New look: Kourtney Kardashian took to Instagram on Sunday to flaunt her newly bleached edgy bob haircut

Ham for the camera: The 43-year-old bombshell posed for an impromptu photo shoot in a Las Vegas — where she attended a UFC fight this weekend — casino as she sat at a row of slot machines

Writing to her 214 million followers, she quoted, ‘Every now and then when your life gets complicated and the weasels start closing in, the only cure is to load up on heinous chemicals and then drive like a bastard from Hollywood to Las Vegas… with the music at top volume and at least a pint of ether.’

Kourtney’s younger sister Khloe Kardashian was among the first to join in the comments as she said, ‘I have no idea what this caption means, but I love your hair with a side flip!’

The mother-of-three, who shares Mason, Penelope, and Reign with ex Scott Disick, was dressed like a rockstar in a black mini skirt and knee-high black boots.

She bared her toned legs in the shiny skintight shrunken fashion piece, teaming it with a baggy vintage white Blink 182 shirt, supporting husband Travis Barker.

Kourtney struck multiple poses, showing her fans various angles in the bright-colored space.

She had a full face of makeup on underneath her sexy shades, highlighting her cheekbones with blush.

Her thick, dark eyebrows were also expertly shaped, providing a complementary frame for her visage.

The superstar, who’s stepmom to Alabama and Landon Barker as well as Atiana De la Hoya, finished with a nude pink matte lipstick.

Detailed presentation: The POOSH creator styled the jaw-grazing look in a deep side part, flipping one section over her face

Rocker chic: Adding a touch of glamour to the presentation, she wore glossy black oval-shaped sunglasses despite being indoors

Kourtney, who’s the oldest of the Kardashian-Jenner bunch, had two colorful wristbands on her wrist.

She skipped earrings and rocked her huge diamond wedding ring on her nude manicured ring finger.

In some snapshots she sat down on the casino’s beige-colored leather seat.

In others she stood up and showed off the back of her ensemble and playfully messed up her hairdo.

The Lemme supplement founder also took to Instagram’s Stories to post throwback photos from when her hair was styled similarly at another point in her life.

Mrs. Barker uploaded two snapshots from 1995 when she was 17-years-old and had stripped her hair.

She wrote, ’17 year old Kourt,’ and ‘1995 bored during finals, convinces someone to dye my hair blonde to procrastinate.’

Fashionista: The mother-of-three, who shares Mason, Penelope, and Reign with ex Scott Disick, was dressed like a rockstar in a black mini skirt and knee-high black boots