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 styling 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. Inconspicuously layering her jeans over one of the most prevalent boot styles of the season (and every other season, for that matter), Miller completed her ensemble with 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.
(Image credit: Backgrid)
While styles including moto, ankle, and riding boots are also trending hard this season, the classic cowboy boot has 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—more of a choice and one that makes everything else you wear with them look more trendy by proxy. No doubt about it: Miller’s flared jeans and cowboy boots pairing is one I’ll be emulating for the foreseeable.
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 BOOTS OUTFIT:
ZARA
Basic 100% Wool Sweater
This classic knit is perfect for daily wear.
These also come in four other shades.
Reformation
Otto Mini Western Boots
Mango
Short Handle Shopper Bag
Shop this classic bag while it’s on sale.
SHOP OUR COWBOY BOOTS EDIT:
Mango
Cowboy Leather Boots
A knee-high/cowboy hybrid.
ISABEL MARANT
Darizo Suede Ankle Boots
These are a classic pair.
FP Collection
New Frontier Western Boots
These also come in nine other shades.
ZARA
Heeled Cowboy Ankle Boots
The 5cm heel adds some extra height without sacrificing comfort.
PARIS TEXAS
Rosario Cowboy Boots
Style with a midi skirt for a chic early-winter look.
GOLDEN GOOSE
Low Wish Star Textured-Leather Cowboy Boots
Tuck your jeans into these boots or wear underneath a baggy pair.
SHOP OUR FLARED JEANS EDIT:
Mango
Violet Flared High-Rise Jeans
These look well above their $70 price tag.
Reformation
Alyssa High Rise Wide Leg Long Jeans
GOOD AMERICAN
Power Stretch Pull-On Flare Jeans
These come in sizes XS–5XL.
H&M
Baggy Flared Low Jeans
These also come in a deep-blue wash.
ZARA
Low Rise Contour Bootcut Jeans Zw Collection
Style with a kitten heel if cowboy boots aren’t your thing.
Abercrombie & Fitch
Ultra High Rise Stretch Flare Jeans
This pair has a good amount of stretch.
This post originally appeared on Who What Wear UK.
