Sienna Miller’s second M&S collection lands today

When you think back to the reigning days of boho chic style, there’s likely one face in particular that springs to mind. Since the mid-Noughties, Sienna Miller has been flying the flag for folksy, feminine styling better than anyone else, resulting in legions of women copying her carefully balanced blend of easy, elegant bohemia.

Now, bringing her coveted look to your own wardrobe is even easier, as Miller’s second co-designed collection for Marks & Spencer has landed.

The actress’ partnership with the great British retailer began in September 2023, when she fronted the autumn campaign to plenty of acclaim. Demand for the brand’s chunky cable-knit sweaters, tartan coats and punchy lime-green separates boomed.

What to Read Next

courtesy marks & spencer

Now, Miller is solidifying the relationship with a co-designed line inspired by the most iconic pieces in her own wardrobe. "I have always had a genuine love for M&S – it's a brand that is part of the fabric of British life and holds special associations for so many people,” says Miller. “Seeing the reaction to the autumn campaign that I fronted was phenomenal. To collaborate on a womenswear design project made total sense. I can’t wait to see what customers think of the collection.”

Landing today, the second instalment is a lesson in 'it-girl' party dressing, comprising 35 pieces perfect for those approaching Christmas festivities. Drawing from the A-lister's enviable collection of vintage relliks, the line-up includes jewel-toned midi dresses, delicate lace pieces, and a standout tiger-print suit in supple velvet.

But the piece that’s bound to sell out first? It has to be the barrel-leg jeans. First seen in Miller's debut M&S collection in July, this horseshoe-shaped hero piece was swept straight off the shelves. Now, they're back – but likely not for long.