M&S: Buy Sienna Miller's 'favourite' blazer in stylish collection

Sienna Miller has launched a new collection - Anything But Ordinary - with M&S and it's full of new season gems, with prices starting at just £15

Sienna Miller's 'favourite' M&S blazer is an autumn hero in 2023

FASHION FINDER: Sienna Miller's M&S collection has dropped! Update your A/W capsule closet and shop our must-have hero pieces here before they sell out

Sienna Miller's M&S collection is released - with fans dubbing it the shop's 'best ever collaboration

Shoppers rush to buy 'gorgeous' £40 M&S blazer modelled by Sienna Miller

Sienna Miller's M&S collection is released - with fans dubbing it the shop's 'best ever collaboration

Shoppers rush to buy 'gorgeous' £40 M&S blazer modelled by Sienna Miller

Sienna Miller is new face of M&S

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

Sienna Miller is the new face of M&S and these are the items we're buying from her collection - Mirror Online

Sienna Miller partners with Marks & Spencer on its autumn range