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CO

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Silk Button Down Shirt

$595

Relaxed Shift Dress

$1,095

Draped Midi-Skirt

$795

Cashmere Long Sleeve Sweater

$595

Short-Sleeve Belted A-line Dress

$695

Cashmere and Silk Crewneck Sweater

$725

Cotton Blend Wrap Jacket

$995

Cashmere Knit Tank Top

$450

Draped Collar Cotton-Silk Shirt

$795

Gathered High-Low Cotton Poplin Top

$595

By Phia

CO is a Los Angeles and Paris-based womenswear label founded in 2011 by Stephanie Danan and Justin Kern, who brought a producer’s eye to clothing. The brand builds a modern luxury wardrobe around sculptural silhouettes, precise fabrics and pieces designed to feel polished without chasing a season. CO’s womenswear line spans dresses, tops, sweaters, jackets, skirts and trousers, sold on its own site. Its 2015 denim collaboration with François Girbaud introduced raw, no-stretch jeans with a polished point of view and an eye to repeat wear, and CO sale searches may catch earlier collection pieces before you turn to resale. Use Phia to compare CO prices, check promo codes at checkout and find CO secondhand.

Editorial

Co

Stephanie Danan and her then-partner Justin Kern started Co in Los Angeles in 2011, Danan arriving from a decade-plus career producing film rather than clothes. The label built its name on a distinctly West Coast idea of minimalism, polished basics and cinematic ease that read quietly rich rather than logo-driven, and it moved into denim in 2015 through a collaboration with veteran designer Francois Girbaud.

Editorial

Black Tie Dresses

Black tie dresses work best when they commit to one idea, a clean column, a sleeve in a heavier fabric, or a single ruffle or slit. Twenty-four floor length gowns sorted that way, from Lauren Ralph Lauren, Hervé Léger, Theia, Teri Jon, Hobbs London, Mac Duggal and more, all chosen to answer a black tie invitation without overthinking it.

Editorial

The Cotton Shirt Does The Most Work

A cotton shirt works over a swimsuit, under a knit, open as a layer and buttoned as a top. I pair eight cotton shirts and tops with eight pairs of shorts and the shoes that smarten them up.

Editorial

Mini Skirts and Midi Skirts: Leather, Lace, Short and Sharp to Long and Fluid

A skirt can change the whole mood of an outfit in one swap. The collection ranges from short and sharp to long and fluid, in fabrics from leather to lace. This edit is the group of skirts that make a plain top interesting.

Editorial

The Midi Skirt Is Back on Its Own Terms

The midi skirt flopped in 1970 because women were told to wear it, and it is back because they chose it. Here are 32 midis in knit, leather, denim, print and satin. I sorted them by how you would actually wear them, from a Tuesday at work to a wedding.

Editorial

Witchy Outfits for Women: Gothic Fashion for Fall 2026

Dark romance is the strongest mood in fashion this fall, built on lace, velvet and long black silhouettes that would suit a Victorian novel. It owes a lot to the gothic revival on the runways and to a general appetite for clothes with a little mystery. This edit pulls together the dresses, skirts, boots and jewels that make getting dressed feel like casting a spell.

Editorial

Hamptons Packing List: Linens, Beachwear and Evening Outfits

A Hamptons packing list covers linens, beach wear and evening outfits, from a TIBI poplin midi dress to a Liffner basket bag.

Editorial

The Leather Skirt Has Range, And It Knows It

Leather skirts come in faux leather, suede and polished leather, in pencil, midi, mini and long column cuts. I sorted them by texture first, then by length.

Editorial

Linen Pants Women Actually Want to Rewear All Summer

Linen pants women reach for every summer are the ones that solve linen's one real problem, which is that the fiber wrinkles the moment you sit down in it, by cutting the silhouette wide and loose enough that creasing reads as texture rather than mess. The fabric itself comes from flax and breathes in a way cotton cannot match at the same weight. Dozens of pairs below, from a tailored wide leg to a pull-on that could pass for pajamas in the right light.

Editorial

Just In: New Arrivals Worth Your Attention

New arrivals are where you see the season take shape. This week brings fresh dresses, tailoring, shoes and bags from a wide range of designers. This edit collects the pieces most worth a second look.

Editorial

What to Wear to a Fall Wedding as a Guest

Fall weddings are my favorite kind, and getting dressed for one is half the fun. Here is how I would build a guest outfit from the dress down.

Editorial

Equestrian Style: Riding Boots, Suede and Horsebit Hardware in the City

Equestrian style has left the stable and moved into city wardrobes. Suede, horsebit hardware, western belts and riding boots are turning up far from any paddock, often worn with tailoring. This edit follows the horse girl aesthetic through every category, from jackets and jeans to jewelry.

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CO

CO shopping guide

Everything you need to know to get the best deal at CO

How to redeem a CO promo code

1. Add your selected items to your shopping bag at CO.
2. Open your bag and continue to checkout.
3. Find the field labeled Promo Code or Gift Card, then enter your code and apply it.

Troubleshooting a CO promo code

• Check for typos — codes are case-sensitive and can’t contain extra spaces.
• Confirm the code hasn’t expired or reached its usage limit.
• Some codes require a minimum spend or exclude sale items.

Expert ways to save at CO

• Use the most valuable code when a retailer does not allow code stacking.
• Check current sale items before applying your code.
• Install Phia to automatically test available codes at checkout.

Stop overpaying at CO

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