Holy Ref! Holier COS! These 27 Discoveries Have Me Thrilled for Fall (Apologies, Summer—I’m Done with You)
It's not often that you browse through new arrivals and discover amazing pieces. Believe me, I shop constantly (it's my job, after all), and usually, I’m lucky to find a few items worth sharing. However, today was one of those rare occasions when I opened multiple tabs to save selections for later. The standout brands? COS and Reformation, two retailers vying for my attention all day. At Reformation, satin dresses and pants took the spotlight, but not in the way you might expect. Here, the satin is substantial rather than flowy, boasting an elegant structure that elevates any silhouette. This week also saw the arrival of cozy cashmere and wool sweaters for fall, each one more enticing than the last. Meanwhile, COS continued to impress with suede handbags and sneakers, though the outerwear, featuring everything from barn coats to funnel-neck trenches, was the real star. As you could probably guess, my shopping cart is overflowing, and I can't bear to remove a single item. I suspect you’ll find yourself in the same situation.
To discover the best COS and Reformation items for fall 2025, keep scrolling. And act quickly—these pieces may not be available come September.
This dress combined with sheer black tights and satin kitten heels embodies the essence of holiday 2025.
COS
Marais Bowling Bag in Suede
This bag appears so luxurious, I almost didn’t believe it costs under $200.
Get ready for a V-neck fall.
Reformation
Gale Satin Mid Rise Bias Pant
These are cozier and more stylish than most jeans. Just a thought.
I absolutely need a pair right away. No ifs, ands, or buts about it.
My most frequently used bags are from COS, so I will definitely be purchasing this one.
COS
Boiled-Wool Midi Dress
This dress can be styled in numerous ways, including wearing it front to back. Pair it with an oversized tee underneath and red flip-flops for an outfit that feels like it’s straight from The Row's lookbook, or wear it without a long cord necklace. For more styling inspiration, follow Cassandra Lanrick on IG.
COS
Reprise Straight-Leg Jeans
This belt is truly a work of art.
Reformation
Olina Cropped Pant
These can transition from casual to formal with just a few simple adjustments.
Reformation
Cashmere Boyfriend Sweater
It's so Grace Kelly of COS to create a skirt in this shade of blue.
COS
Gallery Clutch Bag in Suede
The east-west clutch—COS edition.
Reformation
Glenna Silk Dress
I want to wear this beautiful dress to every fall and winter wedding.
Reformation
Claudette Knee Boot
These boots exude sexy Saint Laurent vibes in the most flattering autumn style.
COS
Cotton Utility Jacket
Reformation
Finley Oversized Cotton Crew
This sweater makes me yearn for a week in Wyoming.
Reformation
Fern Satin Short
Pair this sweater with the trendy lace-trim shorts to give them a more autumnal flair.
COS
Minimal Leather Sneakers
The new navy color is simply chic.
Reformation
Arlette Silk Dress
Can you find a more beautiful dress for under $250? I’m waiting.
Reformation
Avery Knit Top
COS
Wool-Blend Wide-Leg Pants
These pants feature an elastic waistband, but you'd never guess. They look like a perfectly tailored trouser.
COS
Chunky Cashmere Sweater
More cashmere! More cashmere! More cashmere!
COS
Wool-Trimmed Car Coat
Owning a car coat is a step toward a stylish fall.
Reformation
Marta Regenerative Merino Sweater Tank
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Holy Ref! Holier COS! These 27 Discoveries Have Me Thrilled for Fall (Apologies, Summer—I’m Done with You)
These purchases along with a rewatch of Gilmore Girls.
