I'm yet to pinpoint what we did to deserve this, but over the past week we've had not one, not two but three (!) sightings of Sienna Miller to stock up our outfit inspiration just before the holiday break. First, we were graced with a cutesy babydoll dress, then a fashion-forward evening look from it brand Nensi Dojaka, and now we've received a cosy coat ensemble that comes with french-girl approval. All in all, our style inspiration needs have been well and truly satiated.
Sienna stepped out in a monochromatic ensemble that consisted of a houndstooth coat by french brand Sézane, and like many of her choices, this was exactly on trend and unexpected. Though houndstooth coats have dropped off the radar in recent years, this classic pattern has been seen all over the streets of Paris in recent months, reclaiming its sartorial status as a true classic. It's also not the first time that the style icon has turned to this particular french brand for a chic je-ne-sais-quoi look. Previously, Sienna opted for a soft grey jumper, white jeans and lace-up boots to achieve an effortlessly chic look. The brand to know is Sézane, a French brand born from a love of vintage and timeless pieces that can be worn forever. The collections withstand moving trends as their luxurious pieces are capsule staples that will benefit any wardrobe they meet.
In true icon style, Sienna has identified that houndstooth coats are having a moment right now, and combined the trending piece with sleek knee-hight boots. Finishing the look, Sienna opted for classic accessorising with sunglasses and a structured bag so add a sophisticated edge. Sticking to a monochromatic silhouette adds to the timeless feel of the entire outfit, and proves the true staying-power of classic wardrobe pieces.
Keep scrolling to see how Parisians are styling their houndstooth coats, and shop the style.
Straight from the streets of Paris.
Aida knows the power of a monochromatic look.
This versatile coat goes with everything from dresses to tracksuits.
SHOP SÉZANE COATS
Sienna's exact coat.
This classic coat also comes in black, sand, navy and chic checked version.
A full cream ensemble looks so elevated.
This makes a strong case for checked coats.
This colour is so unique.
SHOP MORE HOUNDSTOOTH COATS
Made using deadstock fabric!
A chic short option.
This may be more herringbone than houndstooth, but its so nice I had to include it.
Pair with sleek neutral tones.
The faux leather tie belt is a nice touch.
I love this whole look.
It's hard to believe this is from the high-street.
This stunning coat comes in sizes 2 to 22.
COS always gets it right.
Raey is fast become a favourite amongst the fashion set.
Everlane's reinterpretation to a trench combines form and function.
A slightly looser fit for discreet layering.��
Exquisite.
The blown up pattern is seriously striking.
You just know this is a timeless piece.
This could pass for double the price.
Up next, 7 Common Styling Mistakes You Might Be Making, According to French Girls
-
If a Parisian and New Yorker Shopped the Nordstrom Winter Sale, They'd Like These 38 PiecesThe chicest picks.
-
This Sweater Will Never Go Out of Style—Here's How French Women Are Wearing It NowEffortless and chic? Oui!
-
I Don't Do Maximalism—6 Quiet Luxury Trends That Are Still Cool in 2025On-trend, not trendy.
-
If You Want to Wear Jeans and a Tee in Paris, This Is the Only Way to Do ItIt's simple yet elegant.
-
This '70s Coat Trend Was on My "Do Not Buy" List Until Bella, Lila, and Taylor Changed My MindIt's so Almost Famous coded.
-
The OG French Fashion Girl Just Showed Everyone in Paris the 2025 Way to Wear PumpsPlayful yet practical.
-
32 New Nordstrom Items a Parisian Would Wear in 2025Elevated and easy picks.
-
Unlock the Secret to a Chic and Elegant Winter Wardrobe With These 6 Key PiecesFrom timeless coats to expensive-looking sneakers.
