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Sienna Miller was the original boho fashion muse and her latest collection with M&S pays homage to all things floaty with a romantic 33-piece line inspired by her own archives.
Following in the footsteps of Kate Moss before her, who completely propelled the Topshop brand to new heights back in 2007, Sienna’s affiliation with the brand is undoubtedly shaping M&S’s image as a destination for premium summer dressing.
Following their autumn 2023 womenswear collab, M&S and Sienna are back with the Summer 2024 collection with a nod towards noughties fashion. Coin belts, floaty dresses, beaded tops and quilted jackets all make an appearance in this nostalgic collection.
Sienna Miller said of the collaboration: ‘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.
‘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.’
While Maddy Evans, M&S Womenswear Director, added: ‘We are absolutely delighted to build upon our relationship with Sienna Miller and introduce a design collaboration that is inspired by her own personal wardrobe.
‘Sienna is the epitome of the modern woman – confident, empowered, and effortlessly chic and her unique style and personality perfectly complements our brand values.’
The inspiration behind the Sienna Miller X M&S summer collection
The new collection nods towards Sienna’s personal style and her most iconic looks. Take, for example, the Ruffle Dress in blue, which retails at £89 and was inspired by Sienna’s sweeping and romantic Chloé gown at Cannes.
‘I think the ruffle dresses really stand out, and the fabric is gorgeous. You can style them a million different ways,’ Sienna said of the ruffle range.
There’s also a heavy nod to summer festivals, with chain belts and cropped jackets adding a vintage feel.
Seventies-style prints are also a big influence, with a textured two-piece being one of the range’s key pieces. The tile-print shirt and trousers are a nod to the seventies and can be worn together for a maximalist feel or as separates.
You’ll also also find a multipurpose sarong as a nod to a scarf gifted to Sienna by her father many years ago.
‘We’ve worked so hard on the density of the fabrics. I’m really into texture – it has to fit and feel right,” Sienna explained.
M&S said the collection is ‘authentic to how Sienna naturally styles her own looks – whether that’s on the school run, at summer festivals or gracing the red carpet’.
The M&S X Sienna Miller launches today (Thursday 6th June).
Shop the Sienna Miller X M&S edit
These are our favourite pieces from Sienna’s stunning new collection, from romantic maxi dresses to statement two-piece suits and boho-inspired separates.
Ruffle Maxi Dress
The stand-out piece from Sienna’s collection, this Cannes-inspired dress is available in pale blue and ivory.
Printed Shirt
Wear this printed shirt with the matching trousers to nail the maximalist trend, or alone with jeans for a more relaxed look.
Printed Wide-Leg Trousers
These statement trousers are a great investment piece for summer, inspired by exotic adventures.
Pure Cotton Statement Lace Trim Blouse
Quintessentially Sienna, this all-white two-piece is romantic and chic, inspired by Sienna’s favourite vintage finds.
Pure Cotton Utility Jacket
A classic khaki overshirt is your new best friend when it comes to layering in the warmer months.
Back Detail Ombre Slip Dress
Inspired by the washed-out colours of India’s ‘pink city’ Jaipur, this elegant slip dress is perfect for summer nights.
Strappy Swimsuit
This elegant strappy swimsuit is cut to a flattering shape with an on-trend low back.
Metallic Beaded Macramé Bag
A nod to the influx of beaded tops, dresses and bags of the noughties, this generously sized shopper will add a retro edge to your outfit.
Leather Studded Belt
Available in black or brown, this embellished coin belt in a nod back to noughties style.
The M&S X Sienna Miller collection will launched on M&S online and in 30 on Thursday 6th June and reinforces M&S’s commitment to delivering the winning combination of style, value, quality and innovation.
To see the full list of M&S stores stocking the collection head to the brand’s website.
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