As someone who swears by the carefully curated art of a balanced capsule wardrobe, I don’t really give much weight to the term “dated” when it comes to fashion. You see, I (and all the other editors here at Who What Wear UK) believe that regardless of your budget, once you’ve invested well, the pieces in your rotation should withstand fashion’s ever-changing cycle. But with that being said, sometimes a swap or two is needed to make your staples feel slightly more current and refresh their appeal.
As nostalgia continues to dominate the trendsphere, many “dated” styles have made their way back onto our mood boards. Be it the iconic Isabel Marant Beckett Wedge of the 2010s, or the ’60s-born capri pant and even the jelly sandals of Y2K. Each of these once-written-off pieces is enjoying another turn in the rotations of fashion’s most stylish dressers ahead of summer.
So, what does this mean for 2026 trends? Well, the answer is simple. Having taken a gander at the spring/summer runways and perused the social media feeds of the chicest women on the app, the trends they’re leaning into aren’t too distant from summers past. Think fresh cornflower blue instead of butter yellow, and ditsy florals replaced with prim polka dots.
Want to know what else is worth pausing and what’s worth picking up? I’ve rounded up the seven trends fashion insiders are swapping out “dated” styles for in summer 2026.
1. Pausing: Butter Yellow, Wearing: Cornflower Blue
(Image credit: @piamance)
Style Notes: Off the back of the vibrant turquoise satin that cropped up this spring, cornflower blue has emerged as the shade of favour in 2026. Blending nature-inspired serenity with refined elegance, this soft shade perfectly complements pared-back neutrals. In everything from silky satin dresses to fun wedge flip-flops, this hue will make you feel just as relaxed as the weather itself.
Shop Cornflower Blue:
Reformation
Danica Knit Dress
The perfect throw-on-and-go dress.
M&S
Wedge Flatform Flip Flops
If you don’t want to go full jelly sandals.
GABRIELA HEARST
Shiva Gathered Cotton-Poplin Maxi Skirt
Pair with a white linen shirt and strappy sandals this summer.
Self-Portrait
Floral-Appliqué Satin Minidress in Blue
The appliqué flowers trailing down the back will float beautifully as you move.
With Nothing Underneath
The Boyfriend
Can you ever go wrong with a linen set in summer?
Shop the matching Palazzo Trousers (£130).
2. Pausing: Waistcoats, Wearing: Peplum Tops
Style Notes: Had you asked me a few years ago if the peplum top—beloved in the 2010s—would ever make a comeback, the answer would have been a firm “no”. Yet as we journey into summer 2026, this structured hem is somehow on the agenda once again. Garnering celebrity approval from Millie Bobby Brown, Taylor Swift and Elsa Hosk (pictured above), its instant polish makes it primed to replace the fitted waistcoats we’ve adored for years.
Shop Peplum Tops:
Hobbs
Bowes Ribbed Knitted Peplum Top
Ganni
Peplum Blouse in Shibori Organza
Style with black shorts and leather sandals.
Autograph
Lace Collared Waisted Shirt
This could easily be mistaken for designer.
LIBEROWE
Lavinia Cotton-Poplin Blouse
Such a unique silhouette.
Róhe
Peplum Wool and Silk Top in Black
Róhe can do no wrong in our eyes.
3. Pausing: Oval Sunglasses, Wearing: ’70s Specs
Style Notes: A maximalist summer is well and truly taking shape, and if you need any further proof, just take a look at the sunglasses trends. Reminiscent of the supersized sunnies favoured by Twiggy, Jane Birkin and Jackie Kennedy-Onassis in the ‘60s and ‘70s, it makes sense that Chloé—poster brand of the bohemian aesthetic—is spearheading the trend once more. With an inherent retro appeal, these are the perfect finishing touch to the billowing blouses and draped balloon pants we’re all over this season.
Shop ’70s Sunnies:
CELINE
Disc Sunglasses in Acetate
Tom Ford
Annabelle Sunglasses
Even Tom Ford has re-released their its Annabelle shape.
Chloé
Squared-Frame Acetate Sunglasses
The chicest way to shield your eyes.
If you wear glasses, you can add prescription lenses to this pair.
& Other Stories
Oversized Oval Frame Sunglasses
I’m obsessed with all things dusty pink at the moment.
4. Pausing: Silk, Wearing: Taffeta
Style Notes: Let me start by saying that satin trousers will always be chic. But, if you’re looking for a seasonal update, try taffeta. This lightweight woven fabric carries the polished sheen we adore in satin, just with a little more structure. Often found in vibrant hues, fashion people are opting for the fabric in short dress and skirt forms to deliver the same outfit-making impact, just with a fresh twist.
Shop Taffeta:
This is exactly how I plan to dress this summer.
Topshop
Taffeta A Line Longline Short
M&S
Taffeta Midi Circle Skirt
This also comes in white.
Karen Millen
Forever Twill Woven Prom Maxi Skirt
One way to make a statement in the office this summer.
STAUD
Sofia Strapless Bow-Detailed Taffeta Mini Dress
The contrast of the black bow and trim is such a pretty touch.
5. Pausing: Floral Dresses, Wearing: Polka Dot
Style Notes: On the cusp of transitioning from trend to capsule-wardrobe staple, polka-dot dresses are the gift that keeps on giving. Striking the perfect balance between timeless elegance and playful, personality-led joy, the ‘80s signature print loved by Princess Diana (and Kate Middleton) has carved itself a fresh new path. Found in linen, satin and classic cotton, each iteration maintains its sophistication but with a carefree ease.
Shop Polka-Dot Dresses:
Rixo
Tally Silk Mini Dress
Reformation
Franceska Linen Dress
If I were a polka-dot dress, I’d be this one.
MATTEAU
Polka-Dot Silk-Crepe De Chine Mini Dress
This would look so chic with barely there heels.
Réalisation Par
The Brigitte
Réalisation Par is my go-to for pretty polka-dot pieces
Posse
Alice Polka-Dot Linen Minidress in Red
This dress was all over my social feeds last summer.
6. Pausing: Denim Shorts, Wearing: Sports Shorts
Style Notes: We called it: vintage-inspired athleisure is having a moment. (Think kitsch ’00s activewear or the windbreaker’s transition from hiking gear to fashion-forward outerwear). But it’s sports shorts taking over in summer 2026. Whether layered over longer pairs or worn with a shirt and tie in an homage to Harry Styles’ “Dance No More”, there’s more to dolphin shorts than their running and basketball roots. Light, breezy and most importantly, fun to wear, they add an ironically modern feel to fitted tanks and apron tops.
Shop Sports Shorts:
adidas
Pinstripe Firebird Shorts
Lean into the vintage feel with this striped pair from Adidas.
Miu Miu
Technical Fabric Shorts
The rope tie and zipped pockets add to the sporty aesthetic.
M&S
Cotton Rich Side Stripe Shorts
Shop Alice’s exact shorts (pictured above).
TOMMY HILFIGER
Flag Embroidery Shorts
I’ll be styling mine with loafers and white cotton socks.
Calvin Klein
Logo Pure Cotton Jersey Shorts
Show off the iconic waistband.
7. Pausing: Leopard Print, Wearing: Zebra Print
Style Notes: Last year was full of prints, but as summer approaches, fashion people are honing in on one: zebra. It’s striking black-and-white contrast offers a bold alternative to classic animal print, but somehow manages to balance high-impact style with surprising neutrality. Pairing well with bright colours, muted tones and simple denim alike, it’s a fail-safe way to update your look with 2026 energy.
Shop Zebra Print:
MANGO
Zebra Print Knit Top
Red and zebra print make for a bold combo.
If you love vintage-style heels, Nou is a brand to have on your radar. Its latest drop of The Mule is everything I want in a pair of heels.
H&M
Jacquard-Weave Bandeau Dress
Throw on a light blazer if it’s a little chilly.
All I need now is a Hugo spritz and a beach vacay.
Reformation
Carla Low Waist Skirt
Simple, yet packs a punch.







