Sienna Miller
Read up on the best outfits and looks from Sienna Miller, compiled and curated by the editors at Who What Wear.
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Sienna Miller Just Wore the '90s Trouser Trend That's All Over Mango and Zara
It's still so relevant.
By Maxine Eggenberger
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Sienna Miller Just Stepped Out in the Most Stunning "Naked" Dress
Heavenly!
By Hannah Almassi
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Sienna Miller Just Wore the Casual Errand Outfit That I'm Copying This Weekend
Flat-shoe fans, rejoice.
By Remy Farrell
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Sienna Miller Just Wore the #1 Skirt-and-Shoe Pairing for 2023
Copy and paste.
By Florrie Alexander
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Sienna Just Wore Anti-Skinny Jeans With Comfy Flats and a French-Girl Staple
Showing us how it's done.
By Emily Dawes
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Sienna Miller and Her Daughter's Matching '90s Outfits Are a Vibe
Straight from the front row.
By Florrie Alexander
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Celebrities Adore This Expensive-Looking Mango Coat—It's Just Been Restocked
Finally!
By Maxine Eggenberger
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Sienna Miller Has Cracked Low-Key Winter Dressing With This Cosy Outfit
We particularly like her trainers.
By Maxine Eggenberger
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Sienna Miller's Bridesmaid Dress Is Going to Set the Trend for 2023
Worn for her sister's nuptials.
By Hannah Almassi
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Sienna Miller Just Wore the Winter Coat Trend Every Editor Is Buying Into
So cosy and cool.
By Rebecca Rhys-Evans
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3 Cosy Pieces Sienna Miller Has in Her Cold-Weather Wardrobe
Just copy and paste.
By Florrie Alexander
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Sienna Miller Just Wore the Classy Coat Trend I Always See in Paris
C'est chic.
By Florrie Alexander
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Sienna Miller Swerved the Naked Dress Trend in Favour of Another Risqué Style
One word: wow.
By Florrie Alexander
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Sienna Miller Just Wore the Most London Party Dress-and-Shoe Combination
Copying this weekend.
By Hannah Almassi
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Sienna Miller Just Wore the Ultimate '90s Trouser-and-Shoe Pairing
A fashion throwback.
By Remy Farrell
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These 5 Pieces Make Up Sienna's Casual Capsule Wardrobe
From her simple sneaks up.
By Hannah Almassi
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Sienna Just Wore the French-Girl Denim Trend That's All Over the High Street
From our fave French brand.
By Hannah Almassi
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Sienna Miller Just Wore the Dress Trend That'll Dominate the Next 6 Months
So ahead of the game.
By Maxine Eggenberger
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Sienna Miller Just Wore a Pair of TikTok-Viral Jeans With High-Street Boots
A look that delivers on every level.
By Florrie Alexander
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Sienna Miller and So Many Fashion People Love This £39 Dress
The ultimate throw-on.
By Florrie Alexander
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Sienna Miller and Countless Fashion People Love Gucci's Latest Anti-Trend Pieces
Beautiful investments.
By Emily Dawes
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I Just Found My Next Under-£50 Summer Sandal Purchase on Sienna Miller's Feet
Need in every colour.
By Allyson Payer
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Sienna Miller, Rochelle Humes and So Many More Celebs Love This Affordable Brand
It's sustainable, too.
By Emily Dawes
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I Asked 3 Hairstylists Which Cuts Make the Most of Thin Hair
We went straight to the pros.
By Lindy Segal
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Sienna Miller Just Wore an Epic Mango Dress at Glastonbury
And it's £50.
By Emma Spedding
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This Dress Brand Just Got the Ultimate Seal of Approval From Kate Middleton
So many celebrities are also obsessed with it.
By Emma Spedding
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The High Street Brand Sienna Miller Gets Her Best Shoes From
A perfect (and affordable) jeans-and-boots combo.
By Florrie Alexander
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Sienna Miller Just Wore the Sandal Trend That's All Over ASOS and Zara
And her dress is amazing too.
By Hannah Almassi
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20 Chic Pieces to Buy If You Want to Dress Like Sienna in Anatomy of a Scandal
I know I do.
By Emma Spedding
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Sienna Miller Just Wore the Perfect Skirt-and-Shoe Combo for Spring
So '90s.
By Maxine Eggenberger