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

Sienna Miller partners with Marks & Spencer on its autumn range

Wear Sienna Miller's fresh summer florals

Sienna Miller Is The New Face Of Marks And Spencer For Autumn 2023: Shop Her Outfits Now

Sienna Miller X M&S has landed for your autumn wardrobe

Sienna Miller is the new face of M&S fashion

M&S's new blonde? Super stylish Sienna Miller - PressReader

90's UK/marks & spencer wool blouson

90's UK/marks & spencer wool blouson

Sienna Miller is the star of M&S' autumn 2023 collection (and it's

Sienna Miller's M&S collection is capsule wardrobe perfection

Sienna Miller X M&S has landed for your autumn wardrobe

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

Sienna Miller's M&S collection is released - with fans dubbing it

90's UK/marks & spencer wool blouson

Sienna Miller is the star of M&S' autumn 2023 collection (and it's bound to sell out fast)