The young star stepped onto the red carpet in a vintage-inspired corseted gown that captured the opulence and elegance of the Gilded Age.

 Designed by Gucci, the cream-colored dress featured intricate lace details, a full, layered skirt, and delicate floral embellishments, perfectly blending historical grandeur with modern sophistication.

Eilish complemented her outfit with striking accessories, including a bold choker and an array of rings, enhancing the overall regal aesthetic. 

Her platinum blonde hair was styled in a chic updo, and she opted for a dramatic, smoky eye makeup look that highlighted her striking blue eyes.