A cami dress is perfect for the heatwave, and Sienna Miller’s style offers a fresh alternative to bright summer colours

The actress wowed in a strappy brown dress, and it's a winning look for hot weather

Sienna Miller headshot
(Image credit: Getty Images)

If, like me, you struggle with the soaring temperatures, the word ‘heatwave’ might have filled you with dread ahead of this weekend. Finding clothes that I feel comfortable in and that I can wear all day without becoming a sweaty mess can be a tricky task.

At this time of year I find that strappy and fuss-free pieces are total a wardrobe winner, as they don’t feel restricting or heavy to wear, and I can carry on with my day (and maybe catch a little bit of a tan on my shoulders!) without worrying about sweat patches or heat rash. I have been wearing my Uniqlo Airism Cotton dress on repeat, but after looking at the forecast, I have been stocking up on some new cami dresses, and while doing my research, I came across a gorgeous picture of Sienna Miller wearing the perfect sunny-day outfit.

The star was photographed with Emily Blunt while at the opening night of a new play in NYC, and Sienna wore a gorgeous ST. AGNI brown maxi dress with skinny straps that tie at the shoulders.

The dress looked amazing on her, and the rich chocolate tone was an unexpected colour choice for summer, but the glossy fabric keeps it sunshine-ready. If you love her look as much as I do, you can find the very same piece as well as some designer doubles in my edit below.

emily blunt and sienna miller hugging

(Image credit: Getty Images)

Shop the Dress

Shop More Brown Dresses

When it comes to styling a brown dress, I'd recommend keeping it tonal with your accessories for a very chic and elegant feel, but gold pieces and even animal print will also sit particularly well with a chocolate coloured slip dress.

As I mentioned, a strappy dress is a winner for very hot weather, but if you prefer to cover your upper arms, try layering your piece over a simple grey T-shirt or popping it under a fresh white shirt. Rich brown tones will work well into autumn too - simply add boots and a chunky cardigan once the weather cools.

Complete the Look

Matilda Stanley

Matilda Stanley is a freelance style editor covering all things fashion, beauty and interiors. She writes and styles for both print and online and covers everything from the latest catwalk trends to bargain skincare buys. With over fifteen years of experience in the industry, Matilda has worked on TV shows including 'Gok's Fashion Fix', and written and styled for publications including Closer, Heat, Bella, Look, Woman, Good Housekeeping, Now, and The Daily Mail.