Sienna Miller announced as the face of M&S autumn womenswear campaign

M&S is a leading British retailer bringing quality, great value food, clothing and homeware to millions of customers around the world

Sienna Miller M&S: Sienna Miller's the new face of Marks & Spencer autumn fashion

Sienna Miller announced as the face of M&S autumn womenswear campaign

Sienna Miller For M&S, Kate Moss For Anine Bing And An Exciting Dublin Pop-Up: Here's The News You Need To Know This Week - The Gloss Magazine

Sienna Miller is the new face of M&S fashion

Style notes: Sienna Miller's comfy M&S edit and Dublin designer Joshua Reynolds' new jewellery range sparkles

Sienna Miller For M&S, Kate Moss For Anine Bing And An Exciting Dublin Pop-Up: Here's The News You Need To Know This Week - The Gloss Magazine

Seven days of Sienna Miller: How the A-list star is repositioning Marks & Spencer's brand - CORQ

2023 Marks & Spencer

Sienna Miller x Marks & Spencer: Introducing the ultimate autumn 2023 cool-girl wardrobe