Kate Middleton Just Wore the Elegant Dress Trend That's All Over Zara, H&M and M&S—21 Chic Styles Worth Seeing
From elegant linen midis to vintage-inspired maxis, these are the chicest polka-dot dresses fashion people are wearing on repeat this summer.
Last year, the return of the polka-dot dress was perhaps the fashion comeback I least expected. For years, the print felt reserved for vintage-inspired wardrobes and occasion dressing, but then stylish women everywhere began embracing it once again. From Olivia Dean's now-iconic polka-dot skirt (etched forever in my brain) to the flood of spotted dresses that followed, the once-divisive print quickly became one of fashion's most coveted motifs. One year on, and it's clear the trend is far from slowing down.
Kate Middleton wearing the Rodarte Polka-Dot Dress.
What makes a polka-dot dress so enduring is its ability to feel both playful and elegant at once. This summer, they're appearing across every silhouette imaginable, from breezy linen minis and relaxed daytime styles to sophisticated halterneck midis, slinky slip dresses and dramatic floor-sweeping maxis. The brands leading the charge are some of my favourites. Zara and Reformation continue to deliver fashion-forward takes, complete with lace trims, contemporary cuts and elevated details that make the dresses feel instantly current.
For something more classic, Rixo, Dôen and M&S offer beautiful vintage-inspired silhouettes that lean into the romantic side of the trend. Meanwhile, Free People and Matteau bring a more understated, cool-girl approach that feels effortless rather than overly feminine.
And if further proof were needed that the trend still has staying power, Kate Middleton has just weighed in. Stepping out earlier this week in an elegant polka-dot Rodarte dress, the Princess of Wales reminded us exactly why the timeless print continues to resonate.
Keep scrolling to shop the best polka-dot dresses of summer 2026, including Kate's.
Shop The Best Polka-Dot Dresses 2026

Marina Avraam is Senior Shopping Editor at Who What Wear UK, where she expertly navigates Zara, H&M, Toteme and Net-a-Porter (to name but a few) on a daily basis to unearth the most worthwhile pieces, while valiantly resisting the urge to add every single one to her basket. At Who What Wear, Marina is committed to curating a shopping experience that feels both aspirational and intentional, guiding readers to items—both affordable and investment—that will genuinely benefit their wardrobes.