M&S X Sienna Miller | Women | Marks and Spencer ID

Introducing M&S x Sienna Miller. A limited-edition capsule collection designed by Sienna Miller and inspired by her own coveted wardrobe, her love of vintage and an iconic decade of style. Tap into the free-spirited mood of the Seventies with tops, dresses, jeans, jackets and swimwear designed to be worn all summer long