Skip to content
Primary Menu
  • GEORGE V MAGAZINE
    • NEUBAUER ARTISTS
      • ACCOUNT
        • LOGIN
        • LOGOUT
        • PASSWORD RESET
      • GEORGE FOUNDATION
      • TRAVEL BOOKINGS
      • SUSTAINABILITY
  • NEWS
    • News
    • Politics
    • Defense
    • World
    • Sports
    • Crime
  • FINANCE
    • Business
    • Neubauer Invest
    • Real Estate
    • Economy
    • Technology
    • Ownerships
    • Sponsored
  • ENTERTAINMENT
    • Neubauer Studios
    • Beauty
    • Celebrities
    • Fashion
    • TV & Films
    • Music
    • Health
  • LEISURE
    • Lifestyle
    • Travel
    • Jewelry
    • Arts
    • Sexual Wellness
    • Gastronomy
  • ROYALS
  • MARKETS
    • MARKET NEWS & FOREX INDEX
    • MARKET RESEARCH
    • GLOBAL HEAT TRADE MAP
    • INVESTMENTS
  • LIVE SCORES
    • Champions League
    • Europa League
    • EUROPEAN LEAGUES
      • Premier League
      • La Liga
      • Bundesliga
      • Ligue 1
      • Liga Portugal
      • Süper Lig
      • MLS
      • Serie A
      • Super League Greece
      • Eredivisie
      • Allsvenskan Sweden
      • Divisjon Norway
      • Veikkausliiga Finland
      • Superliga Denmark
    • SOUTH AMERICAN
      • Liga Argentina
      • La Liga MX
      • Serie A Brazil
    • Saudi League
    • Russian Cup
Light/Dark Button
GEORGE FM
  • Celebrities

Sienna Miller’s Go-To Dressing Formula Is A Fast-Track To Effortless Style

Sienna Miller’s style evolution over the last two decades has taken her from the queen of boho (Miller says she spent her life “pottering around markets and layering a million different things”) to an understated style icon whose undone, effortless looks on and off the red carpet have us all captivated. The actor has always been a fan of the effortless formula and often throws a T-shirt or vest and a blazer into the mix too. 
Marie Courtois Published: August 24, 2024 | Updated: August 24, 2024 3 minutes read
Miller_Collage_V
Neubauer Artists LLC
Getting your Trinity Audio player ready...

Her off-duty style has become increasingly relaxed in recent years, and when the actor recently told George V Magazine that jeans, a nice jumper and accessories was her go-to formula for day-to-day dressing it was no surprise.

Speaking at the launch of her collection for M&S, Miller explained her love for low-key, British style. “There’s no one that does undone, relaxed chic like the Brits; it’s something to do with the irreverence of being English and the humour, there’s just something about British style.”

It’s this undone, relaxed day-to-day style that’s key to Miller’s off-duty looks. It’s considered, not accidental, but it’s born from an innate understanding of what looks good on her and a knowledge of what’s new and exciting in fashion. It’s something unique to Miller but also a formula that fashion editors like myself employ regularly. It requires asking yourself what you feel good in (bearing practicality in mind), and for me that’s wide-leg jeans, flat shoes and a roomy T-shirt, shirt or knit. Secondly, you want to examine the details of those pieces and take time to consider what works well with what. 

Miller’s jeans of choice are often horseshoe jeans. Miller even designed a pair (they were an instant sellout) as part of her collection with M&S. She says: “I have quite a clear aesthetic of what works for me. I think a great pair of jeans, shoes will elevate any outfit, a great jumper.” She continues, “I tend to wear a lot of jeans, and then earrings and accessories or a nice watch.”

I don’t wear luxury shoes in the same way that Miller does – she often opts for a low-heeled boot – but I do consider the details of my outfits in a similar way. I like jeans to be high-waisted and to finish at the top of my shoes, which are usually colourful, retro-inspired trainers. This formula looks great with a quilted jacket or a trench coat. My favourites are roomy, masculine styles from John Lewis and Jigsaw.

Miller and I both love knitwear: timeless, classic styles that you will reach for again and again. Miller says: “I like to buy knitwear. I have a great jumper from Reiss (a crew-neck mid-grey cashmere jumper) – you’d never know it wasn’t The Row. It’s a perfect jumper. My daughter nicked it and looked amazing in it.”

My go-to is a roomy V-neck style. It can take an outfit from day to night more easily, and elevates an otherwise basic outfit that essentially consists of a cotton T-shirt or vest, denim jeans and trainers. M&S does great lightweight options and Reformation’s oversized Jadey jumper is my favourite for everyday.

As Miller says, great jewellery and accessories will add the perfect finishing touch to an outfit. Simple pieces like statement hoop earrings or a delicate chain necklace are enough to add a touch of polish for the daytime. 

Images: Getty; courtesy of brands

About The Author

Marie Courtois

Marie Courtois

Courtois joined the staff of Vogue France in 2021 and is the editor-in-chief of George V Magazine highlighting fashion trends as well as the latest of beauty. Based in Paris.

See author's posts

What do you feel about this?

Post navigation

Previous: DEA Chief Says Doctors Giving Matthew Perry Ketamine Were ‘Seeking a Huge Payout’ 
Next: Can ‘Emily in Paris’ Catapult Vestiaire Collective Into the American Mainstream?

Author's Other Posts

Louis Vuitton Marks 130 Years of The Monogram With A Year-Long Celebration Screenshot

Louis Vuitton Marks 130 Years of The Monogram With A Year-Long Celebration

April 20, 2026
Chanel’s New Lesson In Watchmaking Style image (27)

Chanel’s New Lesson In Watchmaking Style

April 19, 2026
Dua Lipa Libre Berry Crush Is A New YSL Floral-Fruity Fragrance ysl_dmi_fraw_libre_edp-fruitée_berry-crush-26_behind-the-scene_dua-eyes-closed-bottle-in-hand_second_attitude_square_3000x3000px_rgb

Dua Lipa Libre Berry Crush Is A New YSL Floral-Fruity Fragrance

April 11, 2026
Sara Sampaio Shines In Tony Ward Couture x1080 (1)

Sara Sampaio Shines In Tony Ward Couture

April 11, 2026

Related Stories

2ce11f09b74e1fe48c78f57d3587e3e0
  • Celebrities

Zendaya Reveals Why She Wore A ‘Wedding Dress’ To ‘The Drama’

Kara Nesvig April 20, 2026
d72ec1b036e53102293fcd3a1395de4f
  • Celebrities

EastEnders’ Michelle Collins Thinking About Her Own Mortality

Emma Spedding April 20, 2026
Hannah Berner GETTY 041926
  • Celebrities

‘Showstopper’ SI Swim Rookie Has WAGs Raving Over Chiseled Bikini Body

Erica Lamberg April 20, 2026
5c49087a-9389-4541-a2b1-8f929a8153a0
  • Celebrities

Hailey Bieber Fears That Her Son Is Growing Up In A ‘Dark’ World

Martha Zaytoun April 19, 2026

You may have missed

st-georges-nelstrop-pedro-ximenez.jpg
  • Gastronomy

Pedro Ximénez Wines, Brandy, & Whiskey A Jiménez, Torres, Cordero, Hernandez Family Tradition

Los Angeles Times April 20, 2026
Screenshot
  • Lifestyle

Louis Vuitton Marks 130 Years of The Monogram With A Year-Long Celebration

Marie Courtois April 20, 2026
profimedia-0625922291
  • Beauty

The Body As A Project: Where Self-Care Ends And Pressure To Perform Begins

Calin Van Paris April 20, 2026
2ce11f09b74e1fe48c78f57d3587e3e0
  • Celebrities

Zendaya Reveals Why She Wore A ‘Wedding Dress’ To ‘The Drama’

Kara Nesvig April 20, 2026
  • NEUBAUER CORPORATION
  • WHO WE ARE
  • MEET THE TEAM
  • TERMS OF SERVICE
  • PRIVACY POLICY
  • REPRESENTED BY NEUBAUER PARTNER
All Copyright © 2026 All Rights Reserved.
George V Magazine
Manage Consent

To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions. We are proud to be a Woman Owned Business, certified by WBENC.

Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
  • Manage options
  • Manage services
  • Manage {vendor_count} vendors
  • Read more about these purposes
View preferences
  • {title}
  • {title}
  • {title}