Apologies in advance for the whiplash, but just a day after Halloween, Hailey Bieber is giving everyone the one outfit they need for any and every holiday party that's being penciled in on their calendars. Bieber stars in Calvin Klein's latest holiday campaign along with actor Brandon Flynn (you'll recognize him from Netflix's 13 Reasons Why) and the standout piece from her campaign is, without a doubt, the fiery red Cut-Out Mini Dress. The brand describes it as having a "classic slim silhouette and long sleeves, accentuated with a sensual cut out at the waist for an edgy approach to holiday style" and we're here to agree.

In addition to the mini in question, Bieber also shows off midi- and maxi-length offerings for anyone looking for additional options or people who need something a bit more modest than a micro-mini. The drop also has an oversized cozy sweater and other nods to Calvin Klein's signature ‘90s aesthetic, including a blazer that fits right in with Bieber's signature slouchy style. Bieber's photos, shot by James Brodribb, include her showing off those slip dresses with festive fireworks in the backdrop and smoldering with the brand's signature sex appeal.

It's not Bieber's first time modeling for the beloved American brand. Back in 2019, she and her husband, Justin, fronted an underwear campaign for Klein (Kendall Jenner also starred in that season's ads). That year's shots (which were taken by Glen Luchford) celebrated the 50th anniversary of Calvin Klein and with Bieber's latest campaign, it's clear that the brand is still giving fans exactly what they want: sensual standouts that work for the office, happy hour, and anything else that happens to come up on the schedule.

Calvin Klein also shared exclusive behind-the-scenes Polaroids shot by Alithea Castillo and Kim Tin, giving a rare glimpse of Bieber hard at work in the red cut-out dress and some of the other standouts from the new drop.