Every fashion person knows that sometimes there's nothing more appealing than wearing an all-black outfit, and this is clearly a sentiment shared by Sienna Miller, who stepped out in London wearing an easy outfit composed of head-to-toe black—save her brown tote bag—in the chicest way.
Selecting a cozy knit to set her up for the chilly weather, the actor forwent classic blue jeans and instead opted for a black pair with a flared cut. She inconspicuously layered her jeans over one of the most prevalent boot styles of the season (and every other season for that matter)—a pair of black cowboy boots. Refining the slouchy energy of her flared jeans with the pointed-toe shape and small block heel of her black boots, Miller created an elegant outfit that spoke to her penchant for a '70s silhouette while keeping things very simple with her black color palette.
While styles such as moto, ankle, and riding boots are also trending hard this season, classic cowboy boots have transcended wardrobe-staple territory, having already earned a place in the collections of most fashion people before 2024. Miller naturally opted for a minimal pair to match the rest of her understated look, steering clear of bold colors and statement embroidered motifs—unlike other pairs currently on the market that come in a range of colors and embellishments.
There's something about cowboy boots that always makes them feel so fashionable to me. Where a pair of black sock boots would have still looked chic, choosing cowboy boots is just that—a choice that makes everything else you wear with them look more trendy by proxy. There's no doubt about it: Miller's flared jeans and cowboy boots are a look I'll be emulating for the foreseeable future.
To shop the off-duty ensemble that will have you looking polished with ease, read on to discover Miller's style and shop our edit of the best cowboy boots and flared jeans.
SHOP SIENNA MILLER'S COWBOY-BOOT OUTFIT:
This classic knit is perfect for daily wear.
These also come in four other shades.
These look so comfy.
Shop this classic bag while it's on sale.
SHOP OUR COWBOY-BOOT EDIT:
A knee-high/cowboy hybrid.
A classic pair.
These also come in nine other shades.
The five-centimeter heel adds some height without sacrificing comfort.
Style with a midi skirt for a chic early-winter look.
Tuck your jeans into these boots, or wear them underneath a baggy pair.
SHOP OUR FLARED-JEANS EDIT:
These look like they cost well above their $70 price tag.
Tuck in a ruffled blouse for a chic, boho-inspired look.
These come in sizes XS to 5XL.
These also come in a deep-blue wash.
Style with kitten heels if cowboy boots aren't your thing.
This pair has a good amount of stretch.
This post originally appeared onBest Knockoff Luxury Clothing UK.
-
If Fashionable Clothing Is Your Thing (Okay, Obviously)—These 29 NewReplica Store Items Will Interest YouTrend-forward sweaters, cool jeans, beautiful coats, and more.
-
I'm Helping My Best Friend Navigate the Black Friday Sales (Early!)—I Suggested These Chic Finds FromReplica Store, Revolve, and ShopbopAdd to cart.
-
These $50 Old Navy Zipped Boots Are Just as Chic as the $1500 Pair I Have Been Coveting Since Last WinterThey're on sale for $30 right now.
-
My Friends Love Reformation—I Sent Them 31 Gorgeous Picks I'm Eyeing Right NowOne of each, please.
-
Looking Chic in Cropped Jeans This Winter Means Wearing This Boot Style and ColorElizabeth Olsen would know.
-
Making Basic Jeans and Black Boots Look Elegant Is Easy—Just Add This Coat Color TrendHint: It's neither red, navy, nor leopard print.
-
The 2026 Version of Skinny Jeans Is Here, and I Tried It On—This Is Why It's a Game ChangerThere's nothing dated about it.
-
8 Winter 2025 Trends That Are Already It Girl ApprovedCold weather is creeping in.
-
My Mom Only Shops Affordable Fashion—I Sent Her These 27 Chic, Rich-LookingReplica Store FindsEverything is under $150.
-
Eiza González Reveals Her Fave Red Carpet Looks of All Time and Her Top Holiday Jewelry Trend PredictionRead our new interview.
