'Tis the season!

Billie Eilish is making everyone get into the holiday spirit with her eccentric ensemble. The 17-year-old star made the red carpet her runway on Saturday, when she attended Variety's 2019 Hitmakers ceremony at the Soho House in West Hollywood, Calif.

For the special occasion, the "Bad Guy" singer went all out with a head-to-toe upholstery-like ensemble that featured an explosion of leaves, flowers and branches. If anything, it was truly the definition of holiday style. Moreover, she accessorized with orange-brown sunnies, hoop earrings and sneakers.

While Billie always pushes the fashion boundaries during major red carpet events, it seems she wanted to do something extra eye-catching since she is being honored with Variety's Hitmaker of the Year award.

"I never meant to make a hit," the superstar humbly said in her heartfelt acceptance speech.

Additionally, the 17-year-old star's older brother and collaborator, Finneas O'Connell, also went for the cozy vibes during Saturday's ceremony. He donned a cable-knit sweater, beige trench coat and classic black pants.

Of course, the "Bad Guy" songstress and her brother weren't the only celebrities to slay the red carpet at the 2019 Variety Hitmakers event. To see all of the fierce and fabulous designs during today's ceremony, keep scrolling through our gallery below!

Billie Eilish, 2019 Variety's Hitmakers Brunch

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BTS, 2019 Variety's Hitmakers Brunch

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Kacey Musgraves, 2019 Variety's Hitmakers Brunch

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Megan Thee Stallion, 2019 Varietys Hitmakers Brunch

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Julia Michaels, 2019 Variety's Hitmakers Brunch

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Swae Lee, 2019 Variety's Hitmakers Brunch

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Lil Nas X, 2019 Variety's Hitmakers Brunch

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Ellie Goulding, 2019 Variety's Hitmakers Brunch

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Tyga, 2019 Variety's Hitmakers Brunch

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Jozzy, 2019 Variety's Hitmakers Brunch

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Tayla Parx, 2019 Variety's Hitmakers Brunch

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Finneas O'Connell, 2019 Variety's Hitmakers Brunch

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Ryan Tedder, 2019 Variety's Hitmakers Brunch

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