The Kardashians star and sister Kendall Jenner were guests at the Balenciaga fashion show.

Kim has modeled for the fashion brand in the past.

Saturday night, she attended their big fall rollout – and she did so in style.

The 43-year-old had a black jacket on covering a tan turtleneck.

Her tight lace pants, which stretched all the way to and over her feet, were tucked into a pair of black stilleto heels.

Kim carried a bag with a bouquet of flowers in one hand.

The Hulu star accessorized with sunglasses straight out of the Back to the Future franchise.

Kim has been flaunting her hourglass figure at festivities, recently stunning in a sexy black dress during the CFDA Fashion Awards.

She was photographed on the CFDA Fashion Awards red carpet wearing a stunning black gown with sequin detailing.

The dress boasted a halter neckline and no back as it hugged her body, showing off her signature butt.

There were shiny button details down the back of the dress and a slit at the bottom.

The Keeping Up With the Kardashians alum paired the outfit with a black pair of platform high heels.

She wore her hair in a chic updo with pieces hanging loose over her face.

Photos of Kim wearing the outfit were shared on Reddit, where fans and critics alike shared their thoughts.

“I love the soft hair! The whole look is amazing. I would break my neck in those heels… Respect anyone who can walk in shoes that tall,” one supporter gushed.

Another wrote simply: “There ya go Kimberly!”

“The stripper heels are a bit much but in love with everything else. Thought this was an old look before I read the caption,” a third person commented.

A fourth supporter praised: “She looks her age, and I mean that in the best way. She looks beautiful, and not if she’s trying to fit into a 20-something influencer vibe. I hope she continues this.”

“She looks amazing,” another comment read.

Kim has been flaunting her figure in her event looks as of late.

The Kardashians star recently dressed up for a gala event in Los Angeles recently, sharing before and after photos on Instagram.

She attended the LACMA Art+Film Gala on Saturday.

Kim drew rave reviews, rocking a hot pink Balenciaga dress to the bash.

She drew even more attention with a photo of her stripping out of the gown at the end of the night.

The mom-of-four posed in a bathroom with her back to the camera.

She peeled the gown off her body, revealing her bare back.

She did not appear to be wearing any underwear, giving her followers a look at her butt.

In the comments, fans were left drooling over the look and the TV personality.

“She killed it with this one!” one person wrote.

Another noted: “Not a fan of pink on anything, but this pink dress completely won my heart.”

“This woman’s amazing [peach emoji]. Simple, straight-cheeked.”

A fourth commenter declared: “Wonderful photo, very sexy without looking ordinary.”

There were, however, aspects of the ensemble that Kim’s supporters weren’t crazy about.

The fashion mogul was spotted at the event in the eye-catching strapless gown with a long train.

Her thin figure was on display in the dress, which cinched her waist.

She accessorized with a diamond necklace and a pair of arm-length black gloves.

Kim had her hair in a tight ponytail and a face of full glam makeup.

Fans loved the dress but did not like the gloves.

One critic shared photos to a Kardashian forum, seeking opinions from others.

“The gloves are an excellent example of ‘Before you leave the house, look in the mirror and take one thing off,'” one person suggested.

Another commented: “This look is boring and unflattering. The same pulled back hair, ill-fitting dress, and the gloves look like they don’t go with the dress. I rate it a 2/5.”

“The gloves make the outfit look tacky,” a third critiqued.

“It kind of looks like a Halloween costume with the poor fit and cheap looking fabric,” a fourth person chimed in.