She wore her hair up and back, letting a single curly piece hang loose in the front, while opting for shimmering eye makeup and a glossy lip.

6Jenner, 26, showed off her backless red dress on Instagram.kyliejenner/Instagram

The asymmetrical look was a custom creation from Courrèges.kyliejenner/Instagram

She wore her hair up for the occasion, letting one curl hang loose in the front.

Jenner took to Instagram after the night was over, sharing multiple shots of her outfit and making sure to show off the custom creation from every angle.

“out of this world. ☄️☄️” she wrote as the caption. “looooved this glam last night celebrating the launch of COSMIC 🌸”

The mom of two later shared a separate slideshow from the launch event itself, giving fans a peek at the floral-filled hallway and the bar, which was well stocked with her new Sprinter vodka soda cans and sister Kendall Jenner’s 818 Tequila.

“Sooo thankful to each and every person who came to celebrate COSMIC with me last night ☄️🌸 the most beaaautiful evening for my beautiful FIRST fragrance,” Kylie added under the post, which also included a close-up of Cosmic’s sculptural bottle and multiple shots with friends Lauren Perez, Yris Palmer, and Maguire Amundsen. “the love has been OVERWHELMING and i’m just so so grateful 🥹”

6Jenner also shared shots from inside the event, including the bar, which was stocked with Sprinter vodka soda and Kendall Jenner’s 818 Tequila.kyliejenner/Instagram6In another photo, the Kylie Cosmetics founder posed with friends.kyliejenner/Instagram6COSMIC is described as an “ambery floral” scent.kyliejenner/Instagram

A handful of influencers also attended the event, including Alix Earle, Brittany Xavier, and Ella Thomas of “Love Island” fame.

According to the Kylie Cosmetic’s site, Cosmic is “a sweet, warm floral, elevated scent that is perfect for day and night” and is part of the “ambery floral” fragrance family.

There’s no doubt that Jenner has been busy as of late, working on multiple fashion projects along with her beauty ventures.

Late last year, “The Kardashians” star launched her own clothing brand, Khy, and recently appeared in a shoe campaign for Sam Edelman.Kylie Jenner shows some skin in backless red gown for perfume launch