No One Creates Elegant High Street Dresses Quite Like COS—Here Are 6 Trending Summer Styles I've Saved.
While dresses are a staple throughout the year, they truly shine during the summer months. They can be effortlessly styled with simple sandals and a basket bag for leisurely city walks or dressed up for evening outings with mules and a clutch. This summer, I'm looking to broaden my dress collection, and with a focus on an elevated appearance, timeless style, and high-street affordability, I've naturally turned to COS. After exploring the brand's impressive dress lineup, it's evident that COS has successfully captured the six key dress trends that will define summer 2025. Whether you're off to an island getaway or simply enjoying the city in the summer heat, COS has raised the stakes with its latest dress offerings. Known for its high-end look and understated charm, COS sets its designs apart from others.
As temperatures climb, those interested in airy linen styles will appreciate COS's range of both mini and maxi dresses. The brand is known for its thoughtful finishing touches; this summer's collection features gathered details that lend a modern feel to even the simplest designs. Given COS's expertise in classic pieces — from the best white T-shirt to tailored trousers — it makes sense that they've ventured into the beloved shirt dress, a style that's been a wardrobe essential for years and will remain so.
What continually attracts me to COS's dresses is their balance of striking yet understated design. The standout characteristics include rich colors, thoughtful details like gathered fabrics or elegant backs, and a sense of timelessness that encourages you to wear them year after year. For those who favor minimalism, these dresses pair effortlessly with simple sandals and classic basket bags, while those seeking a bolder look can enhance their outfits with striking accessories.
Continue reading to discover the six dress trends dominating COS's new arrivals for summer 2025.
Shop 6 Dress Trends COS Is Embracing for Summer 2025:
1. The Gathered Dress
- **COS Gathered V-Neck Maxi Dress**
Available in a vibrant blue, but I find the deep brown hue particularly appealing.
- **COS Gathered Cotton Midi Dress**
Pair with monochromatic accessories to let this dress take center stage.
- **COS Gathered V-Neck Maxi Dress**
This sleek dress offers a wonderful sense of ease.
2. The Halterneck Dress
- **COS Pima Cotton Halterneck Dress**
COS excels at creating timeless designs. The elasticated back ensures a perfect fit.
- **COS Gathered Halterneck Maxi Dress**
Even as a minimalist, this pink dress captures my interest. It’s perfect for layering over swimwear or pairing with ballet flats and a tote.
- **COS Fluid Halterneck Mini Dress**
COS is known for its beautiful silhouettes, and this dress exemplifies that talent.
3. The Linen Dress
- **COS Linen-Blend Tie-Front Midi Dress**
This sleek linen-blend dress is a timeless choice, regardless of the year.
- **COS Twist-Detail Linen Mini Dress**
Small, well-executed details can completely elevate a basic piece, as seen here with the twisted strap.
- **COS Elasticated-Hem Linen Maxi Dress**
Pair this black dress with monochromatic accessories for simplicity or use it as a backdrop for bolder colors.
4. The Bubble-Hem Dress
- **COS Bubble-Hem Midi Dress**
Everything about this dress exudes an incredibly high-end vibe.
- **COS Bubble-Hem Midi Dress**
Elevate the black version with monochromatic mules and striking jewelry.
- **COS Sleeveless Bubble-Hem Midi Dress**
The pink variant was a bestseller in spring, and now there's a vibrant new color for summer.
5. The Throw-On Dress
- **COS Pleated Fluid Maxi Dress**
Achieving elegance is effortless with this flowing maxi dress.
- **COS Sleeveless Knitted Midi Dress**
The relaxed drape and soft red hue create a perfect combination.
- **COS Square-Neck Strappy Jersey Dress**
The square neckline adds a polished touch to this easy-to-wear dress.
6. The Shirt Dress
- **COS Rounded Linen-Cotton Shirt Dress**
This straightforward yet effective shirt dress is already flying off the shelves.
- **COS Wrap Midi Shirt Dress**
This dress effortlessly transitions from a beach cover-up to a work-appropriate look.
- **COS Broderie Anglaise Shirt Dress**
The intricate broderie anglaise details provide a refined touch to this dress.
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No One Creates Elegant High Street Dresses Quite Like COS—Here Are 6 Trending Summer Styles I've Saved.
Essential trends for the season.
