M&S Just Collaborated with Every Editor’s Favourite Partywear Label—19 Pieces That Will Go by Sunday
Marks and Spencer just launched a collaboration with partywear favourite 16Arlington. Discover our edit of the best pieces here.
Peek inside any fashion editor’s partywear arsenal and you’re bound to spot a flash of sparkle or the sweep of a feather; signatures that almost certainly suggest 16Arlington.
Since its debut in 2017, the brand has become synonymous with modern event dressing, its confident glamour, tactile fabrics and distinctive silhouettes asserting it as an after-dark brand that editors continue to adore. Now, just in time for party season, the cult designer label has teamed up with British high-street hero Marks and Spencer to deliver a capsule collection infused with 16Arlington’s unmistakable sense of occasion, but at a more purse-friendly price point.
Launching today, the 43-piece edit blends the label’s signature high-shine satins, statement fringing and buttery leathers with M&S’s knack for timeless, wearable design, creating a collection rich in sleek tailoring, decadent textures and outerwear so plush you’ll be praying for a cold snap.
Destined to sell out fast, we’ve combed through the full range to bring you the very best of the collaboration. From partywear that’s guaranteed to turn heads to versatile staples you’ll return to every time you're stumped for what to wear to a fancy occasion, keep scrolling to discover the pieces already on every editor’s wish list.
Shop M&S X 16Arlington:
In my opinion, no capsule wardrobe is complete without a pair of sleek tailored trousers.
Style this with blue denim to tap into one of my favourite colour combinations of the season.
Style this with the coordinating tank top or contrast it with a boxy tee.
Shop the matching Metallic Embellished Scoop Neck Vest Top (£100).
M&S's cashmere jumpers are some of the best on the market, so I'm looking forward to getting my hands on this cosy knit.

Natalie Munro is Who What Wear UK’s news writer and has worked in the fashion industry since she graduated with a degree in Journalism from the University of the Arts London. Natalie’s experience in the industry spans journalistic and styling roles that have seen her work for publications including British Vogue, Conde Nast Traveller, Vogue Ukraine, AnOther Magazine and Elle UK.
With an interest in uncovering the latest fashion trends, Natalie takes a leading role in identifying news for Who What Wear UK. Reporting on a daily basis, Natalie focuses on trends on and off the runway, as well as street style and celebrity fashion. Natalie also creates content for Who What Wear’s social channels including TikTok and Instagram on a weekly basis.