Coastal grandmother style brings beach-to-city polish to summer dressing

Coastal grandmother style works because it solves a real summer problem: what to wear when you are not really at the beach anymore, but not dressed for the city either. FASHION Magazine’s latest beach-ready edit lands exactly in that in-between space, pairing swimwear with lightweight layers, relaxed silhouettes and polished accessories that move cleanly from sand to sidewalk.

The new appeal of coastal grandmother

The look has always been bigger than a single vacation wardrobe. Lex Nicoleta, the creator widely credited with coining “coastal grandmother” in 2022, gave the trend a name, but the aesthetic took off because it offered something rare in summer dressing: polish without effort. Coverage around the trend has described it as “stylish but not trendy” and “effortless but not sloppy,” which is exactly why it still feels current.

It also comes with serious social reach. Early reports pegged the hashtag anywhere from millions to more than a billion views on TikTok, and Refinery29 has said the term had cleared one billion views since March. That kind of traction matters because it turns a niche mood into a shopping language. The point is not to dress like you live in the Hamptons, but to borrow the ease that the Hamptons sells best.

What coastal grandmother actually looks like now

Strip away the internet shorthand and the formula is refreshingly practical. The core pieces keep showing up: white button-downs, linen pants, casual trousers, high-quality tees, crochet, eyelet, woven bags, bucket hats and flat sandals. Together, they create the kind of wardrobe that looks intentional without ever feeling overworked.

The strongest version of the trend leans on soft neutrals and clean lines, then adds just enough texture to keep it from slipping into blandness. Think pearl details, open crochet, woven accessories and barely-there sandals. WWD has also been pointing to lightweight eyelet, beachy crochet layers and monochromatic white looks as the beach-escape uniforms of the moment. The result is less costume, more useful elegance.

Why it keeps winning in summer

Coastal grandmother is thriving because it pushes back against hyper-revealing summer dressing. Instead of building an outfit around less fabric, it builds around better fabric and smarter layers. That is a more interesting way to dress, and a far easier one to live in when the day stretches from morning coffee to lunch to a late-afternoon walk.

FASHION Magazine’s framing gets at the real payoff: summer dressing is at its best when it feels effortless yet considered, letting you stroll from the beach into the city with ease. That is the secret sauce here. A white shirt over a suit, a linen trouser with a bikini top, a crochet layer thrown over swimwear, a woven bag that still looks right at a cafe table, all of it works because each piece does double duty.

The pieces worth buying first

If you are building the look from scratch, start with the items that do the most work. A crisp white button-down is the anchor, because it can be worn open over swimwear, tucked into linen pants or thrown over a tee when the sun drops. Linen trousers and casual trousers follow close behind, since they carry the look beyond the shoreline without losing the relaxed drape that makes it feel seasonal.

After that, the textures do the styling for you. Crochet and eyelet bring that coastal softness without needing print or embellishment, while woven bags and bucket hats keep the look grounded in daylight practicality. Flat sandals seal the deal: they should feel easy, not precious, and they need to handle real walking, not just a photo op.

• White shirting gives you instant structure.
• Linen and lightweight trousers make swimwear feel like part of a full outfit.
• Crochet and eyelet add texture without heaviness.
• Woven bags and bucket hats keep the mood relaxed.
• Flat sandals, or barely-there sandals, keep the whole thing moving.

How to wear it without looking themed

The smartest coastal grandmother outfits never look assembled from a costume closet. They keep one foot in classic dressing and one in vacation mode. A white shirt can make a bikini feel refined; a cashmere-soft tee with linen pants can look right in Brooklyn, Santa Monica or the Hamptons; a monochromatic white set can go from beach to lunch with almost no styling at all.

That balance is why W Magazine’s description of the trend lands so well: Lex Nicoleta has called it “Martha Stewart-adjacent, not fully Ina Garten...Nancy Meyers chic.” It is a perfect shorthand for the mix of practicality and glamour at the center of the look. Nancy Meyers movies, especially Something’s Gotta Give, and Diane Keaton’s Erica Barry gave the aesthetic its visual language, but the modern version is less about imitation and more about translating that ease into clothes you will actually wear.

The bigger fashion shift underneath

This trend is not just about nostalgia for a certain kind of coastal polish. It is also about the market’s growing appetite for pieces that work hard across an entire day. The strongest coastal grandmother buys are not novelty items; they are the items that make a smaller wardrobe feel bigger. That is why white button-downs, linen trousers, crochet layers and woven accessories keep resurfacing in retail coverage and fashion edits alike.

The category between swimwear and everyday clothes is where the smart money is right now. It is where a wardrobe earns its keep, where one good shirt can cover a beach exit, a lunch reservation and an evening stroll. Coastal grandmother style endures because it offers a simple promise: fewer pieces, better pieces, and a summer wardrobe that looks serene from first coffee to last light.