Though Kendall Jenner's holiday decor was more on the low-key side, her Christmas party outfit was nothing short of glamorous. For the annual Kardashian family bash, she shed her usual gorpcore aesthetic, undergoing an Old Hollywood-inspired transformation.

Following in her sister Kylie's footsteps (who also wore an ivory sequin dress), the supermodel was outfitted in winter white. She wore a silken floor-length gown that featured a vintage-inspired turtleneck and billowing sleeves. The cream-colored creation was from Phoebe Philo's latest collection and costs a cool $3,900 (a merry Christmas, indeed).

Though decidedly elegant from the front, the back of Jenner's dress was much edgier. It had a daring open back, knotted stain ribbon detailing, and an avant-garde neckline that mimicked a classic crew neck.

Styled by Dani Michelle, Jenner's accessories included black pointed-toe pumps and the designer earrings that have topped every fashion editor's wishlist for years: Bottega Veneta's Large Drop Earrings. Retailing for $1,400, the earrings are characterized by their oversized, bubble teardrop shape -- which just so happens to resemble festive Christmas baubles.

Jenner's glam look was of the same era, boasting side-swept waves and a romantic, wine-colored lip.

I don't know who needs to hear this, but Jenner's look would be perfect for New Year's. Do with that what you will.