The model kept warm in a black mock-neck sweater and Commando Neoprene leggings ($138). For accessories, Kendall mixed fashion and function with a spacious brown leather Idaho bag from The Row and black knee-high leather boots by Ann Demeulemeester.

Kylie braved the cold in a LBD and fur coat while Kendall rocked a fitted black coat and boots for their night out on the town.

Kendall Jenner and Kylie Jenner rarely align when it comes to their personal style. I suppose that's to be expected from sisters so close in age. Whereas beauty mogul Kylie loves to embrace the fun and ephemerality of fashion trends —from balletcore to '80s jewelry —Kendall clearly prefers timeless luxury.

Kendall Jenner and Hailey Bieber enjoyed time together while out and about during their winter getaway to Aspen, Colorado.

Celebrities flooded to Aspen this weekend to stick their heads in the sand (or, in this case, snow) ahead of Donald Trump’s Inauguration. Kendall Jenner, Kylie Jenner, Hailey Bieber, and Mariah Carey all broke out their furriest coats to stay warm amidst the bitterly cold temperatures.

Great news: we've reached another chapter in Celebrities Who Have Descended Upon Aspen Without Us. Kendall Jenner and Kylie Jenner appear to have joined their close friend Hailey Bieber for a trip to the snowy Colorado city—and their Aspen aesthetic is best described as incredibly furry.

Kylie and Kendall Jenner were spotted joining friend Hailey Bieber for dinner at Casa Tua in Aspen, Colorado, joined by Kylie’s daughter, Stormi. The trio of girlfriends were wearing all-black for their evening out,

Kylie Jenner traveled by private jet to her beloved Aspen, a destination she frequently visits during winter. During the day, she showcases stylish ski outfits, but in the evening, she prefers to dress up.