Sienna Miller Just Wore the Comfiest Outfit — and It Looks Expensive Too
This week in New York, Sienna Miller wore the perfect outfit for a Sunday of doing very little. Her outfit is the COS girl's answer to wearing a hoodie and joggers, as she wore cosy but elegant, basics. Sienna wore a pair of slouchy grey high-waisted trousers (they look just as comfortable as joggers but aren't as sloppy) with a black cropped knit and a sweeping camel coat. Her accessories — a pair of white Stan Smith trainers and a Saint Laurent oversize handbag — made her outfit look expensive and polished. Keep scrolling to see Sienna Miller's perfect weekend outfit, and then shop the key pieces below.
 
On Sienna Miller: Adidas Stan Smith Leather Sneakers (£70)
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Next up, these are the best tights that money can buy.Opening Image: Getty

Emma is a freelance fashion editor with over 15 years experience in industry, having worked at The Telegraph, Grazia and, most recently, British Vogue. Emma was part of the founding team of Who What Wear UK, where she worked for six years as Deputy Editor and then Editor—helping shape the team into what it is today is one of the biggest privileges of her career and she will always see herself as a Who What Wear girl, contributing to both the US and UK sites. Whether she's writing about runway trends or spotlighting emerging brands, she aims to write about fashion in a way that is democratic and doesn't promote over consumption.
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