Sienna Miller is best known for her boho style, but she’s also built quite the vintage collection over the years. From ’70s Ossie Clark dresses to dazzling Armani Privé gowns, the actor knows how to find archival pieces that fit in effortlessly with the rest of her wardrobe. “The only clothes in my wardrobe that I don’t get bored of are my vintage [ones],” the star previously told Vogue , revealing that she spends hours on Vestiaire Collective hunting down Phoebe Philo-era Céline pieces.
Miller is also regularly on the hunt for antique French lingerie – fitting, considering the underwear-inspired looks on display at Chloé’s spring/summer 2025 show, where the actor was on the front row. While many of Miller’s most memorable vintage moments to date have been on the red carpet (see the archival Armani LBD she wore at this year’s Venice Film Festival), well-loved pieces – such as her trusty camel Chloé boots from 2009 – have long formed the backbone of her day-to-day wardrobe. Given the boho revival we’re experiencing currently, expect to see more of her Noughties classics making a return soon.
Below, see all of Miller’s best vintage looks to date..
