Unless you’ve been living under a pile of florals, you’ll have noticed that polka dots have proved to be one of the biggest prints of summer 2025. Of course, the print is hardly new to the sartorial scene, but this season, it’s taken on a more grown-up approach. Case in point, the many dotted dresses that have dominated the fashion discourse lately – from the internet-breaking Nobody’s Child Felicity dress to Reformation’s Naira dress, which earned the Nara Smith seal of approval. The latest dress to capture the fashion set’s attention? Marks & Spencer’s standout Polka Dot Mini Dress.

Delivering sophisticated summer style, the M&S dress features a timeless black-and-white polka dot print on delicate organza. Slim 90s-style spaghetti straps and a sculpted square neckline add polish to the short silhouette, while a statement floral corsage adds a bold and feminine focal point to an otherwise simple frock.

Dubbed ‘the perfect party dress’ by many reviewers, this in-demand mini speaks for itself. Simply add kitten heel mules or heeled flip-flops for a chic, after-hours look worthy of the A-list. For more laid-back occasions, opt for black Mary Jane ballet flats or slide-on sandals like perhaps the Hermès’ coveted Oran sandals. Unsurprisingly, M&S stocks an eerily similar version, complete with an interlocking strap design not dissimilar to the designer original.

As is the case with almost every standout M&S dress, the polka dot mini’s stock is already disappearing fast. So, if you’re in the market for a particularly pretty polka dot number to see you through your summer social calendar, take my advice: don’t wait around.

Emma Richardson is a Fashion and Lifestyle commerce writer for Grazia. She covers shopping, lifestyle, celebs and anything trending.