12 new high-street finds to refresh your spring-summer wardrobe

The cotton-rich track jacket

The smartest May buy is the one that behaves like a wardrobe backbone, and Marks & Spencer’s cotton-rich track jacket does exactly that. At £36, it is the sort of light layer that earns its keep on cool mornings and stays useful when the sun finally shows up, especially because Kitty McGee styles it with striped shirts, cotton midi skirts, trousers and retro shorts already in her wardrobe.

Its strength is not novelty, but compatibility. This is where the season’s move toward wearable updates makes sense: a sporty jacket softens the sharper edge of tailoring, adds shape over a dress, and gives even the simplest white tee a little editorial intent.

The straight-leg jeans

FatFace’s Filby jeans are the denim answer to a month like May, when you want polish without fuss. At £59, the straight-leg cut feels classic rather than precious, with enough ease through the leg to wear with slouchy knits, baby T-shirts or oversized shirts.

What makes them capsule-worthy is the balance of comfort and clean line. They read smart with a blazer and trainer, but they also have enough ease for weekend dressing, which is exactly why straight-leg denim keeps returning as the one silhouette you can wear on repeat without tiring of it.

The trail trainers

Alo’s Trail gravel trainer, priced at £288, is the kind of sneaker that pulls double duty as fashion and function. It was launched in black, white and gravel, and the wider Trail line is built for movement, ease and that off-grid feeling that still looks sharp in the city.

Kitty McGee’s point is the useful one: this is a trainer that works for a short Ibiza trip as readily as for UK coastal walks. The silhouette gives you the practicality of a performance shoe, but the muted palette and streamlined shape mean it reads more considered than gym kit, which is why it belongs in a spring-summer capsule rather than a sports drawer.

The summer watch

Swatch’s Painted Paradise watch is the small purchase with the biggest outfit return. The collection launched on 21 March 2026 and includes four watches, which gives it that playful, collectible energy without asking you to overhaul your look.

The lemon style McGee favours with a ribbed vest, lightweight poplin trousers and jelly flip-flops captures the point perfectly: it is nostalgic, bright and easy. In a season shaped by fluidity and mindful consumption, a watch like this does the work of colour without the commitment of a statement dress.

The statement choker

Jewellery is not acting as a finishing touch this season, it is becoming the styling moment, and the statement choker sits at the centre of that shift. Who What Wear’s spring jewellery coverage places chokers firmly in the SS26 conversation, alongside brooches, modern pearls, long chains and ear cuffs.

That makes the choker one of the simplest ways to sharpen a capsule wardrobe. Worn with an open-neck shirt, a plain tank or a slip dress, it can do what louder clothes often try and fail to do, which is make something simple feel deliberate.

The brooch

The brooch is back because it solves a very modern problem: how to make the clothes you already own feel newly considered. Pin one to a jacket lapel, tuck it onto a cardigan or use it to clip a scarf, and the whole silhouette feels altered with almost no effort.

It also fits the season’s appetite for elevated craftsmanship and authenticity. A brooch brings texture and a sense of objecthood, which matters in a wardrobe built on repeat wear, because it refreshes a familiar blazer or knit without forcing you to buy a whole new outfit around it.

The modern pearls

Pearls have moved well beyond their prim reputation, and the modern version is one of the most versatile jewellery updates around. Whether they arrive irregular, lustrous or slightly oversized, they bring a soft glow that works especially well against denim, poplin and bare skin.

That softness matters in spring-summer, when outfits become lighter and the details have to carry more of the mood. Modern pearls work because they sit neatly inside the neutral-heavy palette dominating the season, yet they still bring enough texture to keep a look from feeling flat.

The long chain

A long chain is the most useful kind of jewellery because it creates a vertical line and works over almost everything. It is the sort of piece that can sit on top of a white tee, slide over a knit dress or break up the plainness of a simple slip without needing any other ornamentation.

This is exactly why it belongs in a May capsule refresh. Long chains layer well, pack well and repeat well, which means they keep earning their place long after the first sunny weekend has passed.

The ear cuff

The ear cuff is the easiest trend in the whole jewellery family, because it gives you the look without requiring a piercing. It feels sharp with slicked-back hair, but it is equally good with loose waves and a breezy neckline, which is why it works so well in warmer weather.

In a wardrobe that prizes adaptability, that low-commitment energy is valuable. An ear cuff can make a simple tank and jeans feel intentional in the day, then keep the same outfit looking polished after dark.

The hardworking dress

Stylist’s language around the hardworking dress is spot on, because the best one-piece buys are the ones that solve multiple dress codes at once. Think of a silhouette that can manage commuting, lunch in the park and after-work plans, then change character with a trainer, sandal or jacket.

That versatility is the real luxury here. A good high-street dress should not just look pretty on a hanger, it should make getting dressed easier, and the season’s best versions are the ones that feel airy enough for summer but structured enough to carry the rest of your wardrobe.

The head-turning swimwear

Swimwear is no longer just holiday kit, it is part of the summer wardrobe proper. Stylist frames its May edit with head-turning swimwear, which makes sense in a season where the line between beachwear and everyday dressing keeps getting softer.

The best pieces are the ones that can slip under a shirt, pair with trousers or anchor a beach-day look without feeling too precious. In the context of a capsule refresh, swimwear earns its place when it can do more than one job, especially if the cut or colour makes the whole outfit feel more alive.

The standout bag

A standout bag in an invigorating hue is the quickest way to reset a familiar outfit without changing the clothes themselves. Stylist’s edit leans into that idea of accessories doing the heavy lifting, and a strong bag has the added advantage of working from park strolls to beach days to after-work plans.

What makes it a capsule piece rather than an impulse buy is its reach. Against all those neutrals, a vivid bag gives the season its pulse, and when the rest of the wardrobe is built on repeatable basics, that single hit of colour is often enough to make everything feel new again.