New York, New York - Kylie Jenner may have dethroned Kim Kardashian as the queen of fashion after stealing the show at the Thierry Mugler: Couturissime exhibition!

On Tuesday, the 25-year-old was a sight to behold on the red carpet of a Brooklyn Museum exhibition that honored the late French designer Thierry Mugler.

Kylie wore a chic, corset-style black gown from the fashion house's fall 1995 collection.

The mom of two completed the look with a feathered, mermaid-style silhouette and matching gloves with fur, all from the Mugler collection.

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Yet what really got everyone talking was the jaw-dropping, intricate silver headpiece she sported.

On Instagram, The Kardashians star shared an up-close shot of the dazzling crown, which was also another nod to the late designer.

"Mugler king," she captioned the post.

In a follow-up post, the Kylie's Cosmetics owner shared more snaps from the fashion event, where she also showed off her "inside" apparel that featured a white cloak and bold tights.

"Wowow what a beautiful night celebrating the opening of the Thierry Mugler Archive Exhibition at the Brooklyn museum," she wrote under the photo dump.

"Such an honor to wear a piece of fashion history. thank you to the mugler team and make sure to stop by to see the exhibition while it’s there, celebrating the life and art of the forever iconic Thierry Mugler."

Kimmy Cakes better watch out for her little sister, as there may be another contender for the fashionista title in the Kardashian-Jenner clan!