Coastal Grandmother Shoes Return, Wedges, Thongs, and Breezy Flats Lead Summer 2026

The coastal-grandmother shoe closet finally looks practical again

The best summer shoes for a coastal-grandmother wardrobe do not shout. They glide under linen pants, sharpen a poplin skirt, and keep a vacation dress from feeling precious. That is why this season’s smartest footwear feels so aligned with the aesthetic Lex Nicoleta popularized on TikTok in 2022: relaxed, polished, comfort-first, and quietly aspirational, the kind of dressing that still understands a lunch reservation in the West Village or a dinner on the water. WWD’s Aisha Rawji called the look “the perfect combination of style and comfort,” and that remains the most useful shorthand for what works now.

The appeal is bigger than nostalgia. The coastal-grandmother hashtag drew more than 107 million TikTok views, and The Associated Press has placed it in the same social-media cycle that also produced eclectic grandpa. That matters because these aesthetics survive when they solve a wardrobe problem in plain sight. In this case, the problem is summer footwear: you need shoes that read easy, not exhausted, and refined, not rigid.

What the runway is actually telling you

The clearest signal for summer 2026 is that shoes are getting airier, not louder. Marie Claire’s spring and summer sandal coverage points to breezy thong silhouettes, ultra-thin straps, and a handful of bolder statement constructions, while Who What Wear says the season’s footwear conversation is built around wedge thong sandals, air sneakers, embellished flats, bright flip-flops, and peep-toe mules. The mood is less about heavy soles and more about shapes that let the rest of the outfit breathe.

That shift is exactly why coastal-grandmother dressing feels current again. Linen wants lift, poplin wants polish, and vacation dresses want a shoe that does not overpower them. The strongest pairs are the ones that can move from errands to dinner without making a costume of the outfit.

The pair that does the most work: wedge thong sandals

If there is one silhouette that feels genuinely right for coastal grandmother style, it is the wedge thong sandal. Who What Wear has already noted that wedges were once considered dated before resurfacing last spring and summer, and now they are showing up on fashionable dressers in the West Village, Brooklyn, and Europe. That kind of comeback usually means the shape has crossed from nostalgia into utility.

Wedges solve a very specific summer problem: they give height without the instability of a skinny heel, and they keep the foot visually light. With linen trousers, they look effortless; with a poplin skirt, they add structure; with a vacation dress, they stop the whole look from drifting too far into beachwear. A thong upper, especially one with a slim strap, keeps the shoe aligned with the season’s breezy, pared-down mood.

For daily wear, this is the strongest buy because it behaves like a sandal but dresses like a thought-out shoe. It is the one style in the roundup that can reliably carry morning coffee, a seaside lunch, and an early evening glass of wine.

The most versatile backup: embellished flats

Embellished flats are the sleeper hit for a coastal-grandmother closet because they do what the aesthetic likes best: they look considered without looking formal. They work with the white blouse and linen-pant combination that defines the look, and they can settle a fuller poplin skirt without adding visual weight. Unlike a trend shoe that announces itself from across the room, an embellished flat often feels like jewelry for the feet, which is exactly the sort of small, polished detail this wardrobe rewards.

They are also the pair most likely to earn repeat wear once the novelty of summer dressing fades. If the wedge thong sandal is the best answer for long, sunlit days, the embellished flat is the one that keeps working when you want comfort but still need a little finish. It is the shoe that saves the outfit from looking too casual after the sixth wear of the same linen set.

The travel shoe that still belongs, if it stays slim: air sneakers

Air sneakers fit the coastal-grandmother story only when they stay streamlined. A bulky trainer can pull an outfit away from easy coastal polish, but a lighter, more breathable sneaker suits ferry rides, airport days, market runs, and any summer schedule that asks for walking without sacrificing neatness. The key is silhouette: the more minimal the sneaker, the more it sits inside this wardrobe rather than outside it.

This is where the broader summer move toward wearable, refined silhouettes becomes useful. The current shoe mood is not asking for heavy sportiness. It is asking for ease with a little edit, which is why a slim sneaker makes sense and a chunkier version usually does not.

The styles that are more situational than essential

Peep-toe mules have runway energy, and that alone makes them attractive for evenings or dressed-up lunches. Still, they are more directional than essential, which means they work best when the rest of the outfit is restrained and coastal rather than polished to the point of stiffness. They are a nice option, but not the first shoe I would reach for if I wanted one pair to do the most summer work.

Bright flip-flops are the most fleeting of the group. They can feel right by the pool, on a boardwalk, or packed as an extra pair for a resort trip, but they are the least convincing with linen pants and the least likely to age well in a wardrobe built on easy elegance. They read as a punctuation mark, not a foundation.

The two pairs worth buying first

If you want the shortest, most useful answer, start with wedge thong sandals and embellished flats. Together they cover the broadest slice of summer life, from lunch and errands to dinner and travel, without straying from the coastal-grandmother code of relaxed polish. One gives you height and summer length, the other gives you comfort with finish.

That is why this aesthetic keeps returning in fresh cycles. It is not really about a trend name at all. It is about a wardrobe that knows how to look composed in sea salt air, linen heat, and late-day light, and shoes are the part that makes the whole illusion hold.