As much as I love summer in UK (and I REALLY do), the one thing I do struggle with is dressing for the hot weather – especially when I’m going into the office.
On one hand, I want to wear something that's stylish and summery but on the other hand it needs to be appropriate for the office. So I’m sure you can imagine my happiness when I spotted the perfect summer dress that's going to be great for my workwear wardrobe.

www.cos.com
Why is it perfect for the office, you ask? Well, working in the office during the summer is a struggle. It’s cool during the commute to work, freezing in the air conditioned office, hot during my lunch break and then boiling on the train home.
Luckily this COS dress is perfect for the chilly mornings, AC in the office, and while you’re out and about in the heat. As usual, COS have smashed it out of the park with their spring / summer 2025 collection and this smart / casual dress is proof.
The wide short sleeves? Love.
The midi length? Perfect.
The fit? It’s exactly what I want to wear this summer.

You won’t get any glares wearing this dress at work because it’s the perfect length and fit for whatever you’re doing in the office.
Presenting in front of your team? You’re going to smash it.
Catching up at the coffee machine in the kitchen? You’ll get some compliments.
Joining nine Teams meetings throughout the day even though you’ve commuted all the way into the office? Well, at least you’ll look good on camera.
As this dress is 100 per cent cotton not only is the material comfortable but it’s breathable too - which is exactly what we need during this heatwave.
This dress is available in navy and white and it’s the perfect outfit to re-wear throughout the summer because it’s a staple piece. Make sure you grab your size before they sell out.