Kylie Jenner rocks the trench coat as the lead actress with her best friend Anastasia Karanikolaou at the Mugler H&M event

Kylie Jenner and her best friend Anastasia Karanikolaou sported stylish all-black looks together while attending the Mugler x H&M event in Los Angeles on Wednesday.

The lip kit mogul, 25, showed off her sense of style in an edgy, Matrix-inspired black leather trench coat from the new collection, which she paired with sheer black stockings and square heels.

The reality TV star, who recently unveiled her new Jean Paul Gaultier campaign, rocked a picture perfect makeup for the occasion, with pink blush on her cheeks and mauve lipstick on her pout.

Meanwhile, Stassie, 25, with her famous hourglass curves, slipped into a tight, sleeveless dress that featured sheer panels along her midsection.

The event took place in West Hollywood and celebrated the launch of the collaboration between Mugler and H&M, which is now live online.

Kylie came to the event to support Mugler creative director Casey Cadwallader, who oversaw the H&M collaboration following the death of legendary French designer Thierry Mugler in January 2022.

The mother-of-two wore her black tresses parted at the side and falling in voluminous, loose curls.

Kylie completed the look with sheer black gloves and went without accessories.

In contrast to Kylie’s voluminous hairdo, Stassie wore her brunette tresses back in a chic bun.

The social media sensation opted for delicate glamour, sporting a shimmery silver eyeshadow, nude lipstick and mascara for the evening.

The friends were pictured partying at the event, with Kylie once kindly giving Stassie a kiss on the cheek.

Inside, the stars were presented with the new collection, which they could shop while enjoying music by model and DJ Shaun Ross.

Jenner has shown her love for the Mugler brand multiple times in the past.

Last year she made a stunning entrance when she arrived at the opening of the Mugler Couturissime exhibition in New York City wearing a black strapless Mugler dress that accentuated her slim hourglass frame.

She also wore a stunning bodycon dress by Thierry Mugler from the late ’90s when she arrived at the CFDA Fashion Awards in November 2022.

Designer Sami Miro was also present at the event and wowed in a semi-transparent white dress, elbow-length black gloves and wrap-around black heels.

The leggy beauty wore her black locks in glossy curls.

Model Symone sported long legs in a black mini dress with a plunging neckline and matching black tights.

Adam Lambert, 41, showed off his unique style in a tattered denim jacket, black plunging top and flared jeans.

The If I Had You singer rocked silver locks with a black highlight.

Model Shaun Ross, 32, looked edgy in an all black look which he paired with black sunglasses.

According to H&M’s creative advisor Ann-Sofie Johansson, the collaboration was reportedly in the works before Mugler’s death.

The legendary designer had made designs with a few sketches before his death.

“Unfortunately, Mr. Mugler has passed away,” Johansson revealed during a panel discussion ahead of the collection’s launch, according to Grazia.

“We were then determined to pursue and implement this.”

H&M has released a range of quality designer capsule collections over the years. In 2004, they collaborated with the late Karl Lagerfeld.

They also had collaborations with Comme des Garçons in 2008 and Versace in 2011.