Then there's the jackets. Her burnt orange collarless overcoat immediately comes to mind as a standout, while her camel wrap coat, courtesy of Max Mara is also a winner.
And we can't forget her at-home style—the cardigan and trackies combo has us flashing back to the loungewear peak of 2020.
There's also a plaid shirt and brimmed hat moment that really cements the place of western fashion in today's landscape.
Per Grazia, the show's costume designer Sam Perry (who has also worked on the wardrobes Killing Eve and Sanditon) said she was aiming for an "elegant and understated" look.
"Lots of elegant tailoring, nothing too tight, nothing too overtly sexual. Really classic, dignified but with a fashion forward look," she added, noting that the layered, wrapped up approach was also symbolic to Sophie's character.
"[It was] clothing as armour very much. Protecting yourself with your outward expression."
To channel Sophie, AKA Sienna Miller's style, keep scrolling for marie claire's edit of autumnal looks inspired by Anatomy of a Scandal.
Bassike Cotton Linen Turtleneck, $460 at David Jones.
Saba Claudia Wool Roll Neck Knit Jumper, $199 at The Iconic.
Acne Studios Mahogany Brown Collarless Coat, $1,700 at Acne.
See By Chloé Belted Wool & Cashmere-Blend Felt Coat, $684 at The Outnet.
Raey Collarless Wool Crepe Coat, $1,276 at Matches Fashion.
Belted Wool Coat, $219 at Zara.
Merino Wool Cardigan, $149.95 at Seed.
Co Wool And Cashmere Blend Cardigan, $370 at The Outnet.
Bardot Checked Flannel Shirt, $142 at Revolve.
William Oak Fedora, $119.00 at Will + Bear.