COS's New Arrivals Have Everything I Want to Wear This Winter
Cold-weather essentials, modern holiday party codes, and more must-have's to covet.
If there's one thing COS does exceptionally well, it's making everyday dressing feel like a luxury. And judging by the brand's latest new arrivals, its approach to winter fashion is as curated as ever—it's designed with every cold-weather occasion at the forefront: from late-night soirees to weekend gatherings and busy workweeks before the BIG winter break. This season, COS's winter collection strikes an appealing balance between timeless wardrobe essentials and elevated holiday dressing, offering everything from tailored wool coats and cozy knitwear to fringe mini dresses and cool-girl cords.
What's especially exciting about these new arrivals for winter 2026 is how seamlessly the collection moves between the classics and festive occasion-wear without relying on the usual holiday clichés. Instead of predictable sequins and overtly festive embellishments, there are satin dresses, fringe-trimmed minis, statement jewelry (that could also spice up a simple white T-shirt), and elegant separates that feel just as relevant for a holiday party as they do for a dinner in January. Meanwhile, funnel-neck sweaters, tailored outerwear, and checked skirts provide the foundation for a wearable wardrobe.
The result is a collection that makes getting dressed for the season feel refreshingly uncomplicated—and proves that the best holiday pieces are the ones you'll want to wear well after the festive season commences.
Ahead, discover and shop the chicest pieces from COS's new winter collection, editor-approved.
'Tis the season for checks and balances! Style this one with neutral knitwear or suede blazers.
My favorite way to wear a lace midi skirt? With a button-down shirt, like the Olsen twins.
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Cortne Bonilla is Marie Claire’s Senior Shopping Editor, where she decodes the fashion landscape in real time—defining sartorial moments, identifying trends before they reach ubiquity, and distilling an increasingly oversaturated market into the pieces, designers, and ideas genuinely worth knowing. (She’s currently into the Interesting Minimalism aesthetic of contemporary brands.) She has over a decade of experience covering the fashion market, and over the course of her career, which spans previous roles as Senior Shopping Writer at Vogue, Fashion Market Editor at The Cut, and Fashion and Branded Content Editor at Editorialist, she has cultivated an editorial perspective rooted in both rigorous market intelligence and an instinctive understanding of fashion’s cultural vernacular.