Kristin Scott Thomas as Diana Taverner in Slow Horses brings an air of cool control and understated authority to every scene, and her trench coat perfectly mirrors that. The green cotton trench becomes part of her armor, a piece that reflects both her calculated composure and the quiet power she wields behind the scenes of British intelligence. Trench coats have long been linked with espionage and mystery, and in Diana’s case, it’s more than just a style choice—it’s a nod to her world of secrets, politics, and strategy. The coat gives her a timeless, composed look that blends perfectly with her character’s blend of sophistication and danger.
The design leans into a clean and classic approach, featuring a belted waist, wide lapels, and a soft yet structured cotton fabric that moves effortlessly while maintaining form. Its green tone adds depth, suggesting practicality with a hint of elegance—exactly what you’d expect from someone who commands respect without needing to raise her voice. The trench coat’s origins in military design give it a legacy of authority and precision, making it the ideal match for Diana’s disciplined persona. Fans can wear this kind of coat just about anywhere—from the office to a night out or even a rainy day stroll—when they want to feel a little more composed, confident, and quietly in charge, much like Diana herself.
