It's jeans and blazer weather - Sienna Miller answers all our wardrobe dilemmas in one easy outfit

Sienna's jeans are Levi's with a twist

Sienna Miller attends the "Horizon: An American Saga" Photocall at the 77th annual Cannes Film Festival at Palais des Festivals on May 19, 2024 in Cannes, France.
(Image credit: Getty Images)

Sienna Miller never misses when it comes to style. Boho is of course what springs to mind when you think about her outfits, but have you ever noticed quite how good she is at denim?

She recently wowed us at the Cannes Film Festival in a pair of barrel leg jeans, and when stepping out in London last week, Sienna provided the answer to the question we find ourselves asking every morning at the moment: what on earth do we wear for this weather?

Her blue wide leg jeans are certainly very unique. Look closely and you'll notice they feature added side panels, seams on the front, step hemlines and distressed detailing. They're a favourite of Sienna's - she wore them back in 2022 in New York - and they're by a brand you need to know if you're looking for the best jeans for your body type - but have probably never heard of.

Sienna Miller walking through West London on May 29, 2024 in London, England.

(Image credit: Getty Images)

Allow us to introduce you to Another Tomorrow, a brand that "pushes the boundaries of what responsibly grown and ethically manufactured materials can achieve". Fans of the brand include Katie Holmes, Nicole Kidman and Meghan Markle, no less.

Sienna's Wide Leg Archival Denim style cost £288, and are a mash-up of vintage styles. According to the site, they were "sourced from 100% vintage USA-made Levi's from the 80's and 90's and reworked for today's wardrobe with a relaxed silhouette." That's certainly one way to lean into the 90s revival!

Sienna Miller attends the Knicks game on January 12, 2022 in New York City.

Sienna wearing the same jeans in January 2022

(Image credit: Getty Images)

Our trench coats have served us well this year, and we've been able to wear them for way longer than we normally would in spring (you've got to look on the bright side of this changeable weather). But now that it's June we're keen to change things up a bit.

A smart tailored blazer provides a great contrast to wide leg jeans, and is the ideal layer on chilly summer days. It's also light enough that you won't be caught in a coat when suddenly the sun comes out.

All you need is a simple white T-shirt or black camisole and gold jewellery. Sienna added a dreamy suede Jimmy Choo bag, as well as a pair of cowboy boots - but your best white trainers will work just as well.

Shop Sienna's between seasons style

Caroline Parr
Digital Fashion Editor

Caroline is Digital Fashion Editor for woman&home, and has been a fashion writer and editor for ten years.

After graduating from the London College of Fashion, she has spent the last decade tracking down and writing about celebrity outfits, covering events ranging from the Met Gala to the King’s Coronation.

She has an encyclopaedic knowledge of brands, but always likes to know about new and under the radar labels. She’s originally from Liverpool, and outside of work, her great loves are leopard print and her lively but adorable cocker spaniel, Ghillie.