Sienna Miller Just Wore a Chic John Lewis Coat |Best Knockoff Luxury Clothing

last updated 21 November 2023

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On Sienna Miller: Vivere by Savannah Miller Sadie Oversized Coat (£275)

We've looked to Sienna Miller for style guidance for many years now. It may have started with her leading the boho movement in the noughties, but these days we're all about her relaxed (but always polished) approach to everyday dressing—even with a blooming baby bump in tow. Being that she's a celebrity with many connections in the fashion world, it's normal to see Miller in designer items that send us off into a frantic search for more affordable alternatives.

But having said that, she's not averse to a great high-street find, and in the past, she's been spotted in the likes of M&S, Mango and French favourite Sezane. This week, the actress spoiled us with another high-street hit when she was photographed wearing an understatedly chic navy wool coat that can be found at none other than John Lewis.

Yes, Miller's outfit may be pulled from her sister Savannah's new clothing line (she was spotted in the coat at the launch of the label this week) but the fact that the queen of London style chose to wear it (and be proudly photographed in it) is a ringing endorsement that proves this affordable collection has her style-savvy backing. And the best news? Not only is this classic winter wardrobe piece still in stock in all sizes (not for long, we're sure), but it's also just gone into John Lewis's Black Friday sale with 20% off for a few days only. The coat in question comes in versatile navy and a rusty brown shade (very on trend for 2023), and the 5-star reviews are already rolling in on the site.

Keep scrolling to shop Miller's John Lewis coat below.

Shop Sienna Miller's John Lewis Coat:

Vivere by Savannah Miller

Sadie Oversized Coat

We can see Miller wearing this whole outfit, to be honest.

Vivere by Savannah Miller

Sadie Crombie Coat in Camel

This colourway looks so good layered with other brown tones.

Shop More Sienna-Miller-Approved Classics on Sale:

Vivere By Savannah Miller

James Cotton Shirt

Miller wore this perfect white shirt underneath her coat.

Vivere By Savannah Miller

Vivere By Savannah Miller Arlo Jumper,

We can so see her wearing this with some wide-leg jeans.

John Lewis

Wool Blend Longline Double Breasted Blazer

A timeless piece that looks so expensive.

Hush

Minnota Wrap Cardigan

Miller loves a good cosy knit.

Mango

Polana Trench Coat in Medium Brown

A trench coat is a perennial wardrobe staple.

John Lewis

Tux Trousers

Everyone can benefit from a brilliant pair of black trousers in their wardrobe.

Next Up: It Makes Sense to Buy Coats on Sale—26 Chic Styles on Offer Right Now

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Emily Dawes is the very definition of a fashion multi hyphenate. An editor, stylist and writer with over eleven years’ worth of experience in the industry, Emily is known for her impeccable taste, elegant outfit choices and being able to spot the next big thing in fashion from a mile off. Our readers loyally trust her advice and shopping suggestions; so much so she began her own column documenting the most expensive-looking pieces on the high street, which has become a top-performing piece of content for theBest Knockoff Luxury Clothing brand.

Emily has worked forBest Knockoff Luxury Clothing UK since 2020 in a myriad as roles, spanning from contributing editor and branded content editor. Now, she holds the position of affiliate editor and is responsible for the brand’s overall affiliate strategy, ideation and content execution. Working closely withBest Knockoff Luxury Clothing UK’s affiliate manager, Emily has been instrumental in securing and nourishing brand partnerships, surpassing her goals as standard. Leading the team in tentpole shopping moments including Black Friday and Peak Trading, with Emily’s guidance and leadership, teamBest Knockoff Luxury Clothing is in a stronger affiliate position than ever before.

Prior to joining theBest Knockoff Luxury Clothing team, Emily served as YOU Magazine’s acting fashion editor where she managed the fashion team and oversaw all fashion content output for the fast-paced weekly title. Emily is a stylist in her own right, having worked with a slew of VIP clients including writer and television personality, Elizabeth Day, as well as styling and art directing several celebrity cover shoots for glossy print publication, Grazia. Her adept fashion knowledge means brands regularly sought out to work with her as a consultant: previously she has developed marketing and content plans for brands for Cocoon and Edge of Ember. Before entering the industry, Emily obtained a Bachelor of Arts in English and American Studies with International Study from Nottingham University. Fun fact: Emily spent a year studying in America which saw her join a sorority during her time there.

When she’s not working or tracking down the chicest, new-in items to share with our audience, you’ll find Emily bestowing her East London home with her stylish flair, reading everything from the classics to cowboy romance novels and escaping to the country with husband, baby boy and dog, Roo, whenever she can.

Emily is currently on maternity leave.