The fashion world was rocked after Balenciaga featured surprise celebrity guests on their catwalk.

The Paris fashion show saw Nicole Kidman, Kim Kardashian, Dua Lipa and "Selling Sunset" star Christine Quinn model couture for the July 6 event, immediately becoming the highlight of the night.

Several prominent celebrities were in attendance, including Keith Urban, Kris Jenner, Tracee Ellis Ross, and "Euphoria" star Alexa Demie.

The show also celebrated the opening of the new Balenciaga luxury couture store in Paris. The company states the new location will be committed to "preserving Balenciaga's heritage, as well as creating a couture for today." Balenciaga CEO Cédric Charbit told Vogue Business the shop will have "one-off objects 'ranging from artisanal to highly technological.'"

As for the runway, Kidman documented her experience with a barrage of Instagram posts that showcased her backstage kidding around with Kim Kardashian, chatting with model Naomi Campbell, and more.

The "Rabbit Hole" star was not the only one to flaunt the stunning moments that night. Kardashian also captured thrilling behind-the-scenes moments.