Sienna Just Wore Anti-Skinny Jeans With Comfy Flats and a French-Girl Staple

Sienna Miller is one of our all-time fashion icons. There, we said it. She always manages to take the trends of the time and turn them into something wearable that we all want to copy. Take her infamous love of boho maxi skirts, big belts and shearling vests back in the Noughties—we couldn't get enough.
These days she's still sporting the coolest pieces, albeit in a more grown-up fashion, and this week we were treated to pictures of her stepping out in New York wearing the anti-skinny jeans trend we're kind of obsessed with at the moment: relaxed cargo jeans. In the process of nailing this new denim style, she's also provided us with some 10/10 outfit inspo and answered a question even us Who What Wear editors were asking ourselves in the office recently—what should we be wearing with said cargo jeans?
Sienna's answer? She's gone classic, of course, styling them back to a timeless camel coat and a French-girl capsule favourite—a striped breton top. Never one to forgo comfort, for shoes she opted for a simple pair of low black boots that finish the look off nicely. Easy, approachable and yet something about it feels really fresh for 2023.
You'll be glad to know Sienna's whole look is shoppable on the high street, from the black cargo-style jeans to the chic beige coat, making it really easy to copy. If you see us editors on the streets of London wearing this exact ensemble in the coming weeks, don't @ us.
Keep scrolling to shop our favourite pieces to help re-create Sienna's jeans look.
Shop Cargo Jeans:
Shop Camel Coats:
Shop Breton Tops
Shop Black Boots
Up Next: Kate Middleton Just Wore the Classic Jacket Trend That's All Over Zara and H&M

Emily Dawes is an editor, stylist and writer with over 12 years in the industry. Known for impeccable taste, our readers trust her advice, especially in her column, expensive-looking high street buys. Working for Who What Wear UK since 2020, Emily has been a contributing editor, branded content editor and affiliate editor. Now, as senior shopping editor, she leads the e-commerce content strategy. After obtaining a BA in English and American Studies from Nottingham University, Emily landed at The Mail on Sunday’s YOU. As the magazine’s fashion editor, she travelled the globe to style and direct fashion editorials and celebrity cover shoots. As a freelancer, she has styled Grazia cover shoots, developed brand marketing and content plans and worked with VIP clients including Elizabeth Day.
-
See You in the Fall, Skinny Jeans—This Trend Is So Much Better For Summer With Flats
Casual, chic, and comfortable all in one.
-
If a NYC Fashion Person Were Scrolling Through Amazon, They'd Buy These 27 Basics
Only the best of the best.
-
Of Course, 2025's Cali Summer Uniform Involves This Timeless Denim Trend
Can you take any guesses?
-
Red Who? Sorry, But Cool Fashion People Are Only Interested in Wearing Jeans With *This* Sneaker Color
It's the new red (and yellow, green, and silver).
-
I Found It: The Only Denim Trend That Makes Flip-Flops Look Sophisticated Instead of Cheap
In Kendall Jenner we trust.
-
This Summer Denim Trend Is the Opposite of Skinny Jeans, and I'm Seeing It Everywhere
Your outfits will look chic with this silhouette.
-
Olivia Munn Just Wore the Only Denim Trend That Could Disrupt Skinny Jeans' Resurgence
Elegance personified.
-
Linen Pants! Full Skirts! Long Shorts! Zara Has Every Single Chic Bottoms Trend—40 Picks That Are Worth Your Attention
Good luck picking just one.