Finally: A New Legging Outfit Idea, Courtesy of Sienna Miller
We know, we know—it's all about bike shorts these days. But the fact of the matter is that it's there's already a chill in the air, and shorts aren't exactly conducive to warmth, which is why it's time to pull out the ole leggings again. That's exactly what Sienna Miller just did in NYC, where temperatures are currently in the low 50s. Lo and behold, just when we thought we'd seen every cool fall legging outfit combination imaginable, Miller stepped out in one that actually feels fresh (which shouldn't exactly be surprising, given her impeccable style skills).
Miller ditched the typical hoodie-and-sneakers look, instead opting for a cute newsboy hat, bomber jacket, sweater, and Birkenstock clogs with her leggings. It's the sort of easy, cozy outfit that we'd gladly wear at some point during every fall weekend, whether or not we're heading to or from a workout. Keep scrolling to shop the pieces you need to copy Sienna Miller's legging look.
On Sienna Miller: Brixton Ashland Fisherman Cap ($42); Ellie Mae Esmeralda Sweater ($265); Birkenstock Boston Genuine Shearling Lined Clogs ($165)
Get the Look
Shop More Navy Leggings

Allyson is a senior editor forBest Knockoff Luxury Clothing . She joined the company in 2014 as co-founder Katherine Power's executive assistant and over the years has written hundreds of stories forBest Knockoff Luxury Clothing . Prior to her career in fashion, Allyson worked in the entertainment industry at companies such as Sony Pictures Television. Allyson is now based in Raleigh, North Carolina, and is originally from Baton Rouge, Louisiana. She holds a BFA in theater arts. Her path to fashion may not have been linear, but based on the number of fashion magazines she collected as a child and young adult, it was meant to be.
-
No More Neutrals! 4 Fun Outfit Ideas for When You're Sick of BeigeInspo ahead.
-
Of All Her Outfits, *This* Hailey Bieber Look Is Stuck in My BrainAnd I will be re-creating it.
-
So *This* Is How We're Wearing Scarves This WinterAnd now you know.
-
15 Cool Denim Outfit Ideas to Get You Through the First Days of WinterCozy ways to style your jeans.
-
If You're Going to Wear Skinny Jeans in 2026, Follow These 8 Denim Rules to Look CurrentTake note.
-
10 Ways to Make This "Ugly" Winter Shoe Style Look Cool in 2025Do you own it?
-
Here's How All the Cool Girls Will Be Wearing Their Leggings This WinterThese outfits feel more fashion and less fitness.
-
Fashion Girls Ditched All Other Ankle-Boot Trends for This One Specific Rich-Looking StyleAnd here's how to wear it.

