The oversized straw hat has long been synonymous with effortless vacation glamour, conjuring visions of Mediterranean seaside escapes, breezy resortwear and an Aperol spritz in hand. For years, those wide-brimmed silhouettes — and later, the resurgence of the straw bucket hat — set the tone for summer vacation dressing. This season, however, a more polished shape is entering the conversation.

The straw pillbox hat, with its structured silhouette and vintage pedigree, is emerging as an unexpected favorite, offering a sophisticated alternative to the relaxed styles that have dominated in recent years. The effect feels decidedly elegant: less beach club, more Riviera chic, with just a hint of Jackie Kennedy Onassis sophistication. As fashion continues to embrace polished, retro-inflected accessories — from oversized sunglasses to ladylike handbags — the pillbox hat feels like a natural next step.

“We are in an era where individuals are dressing with more consideration and intention; they are thinking of their looks from head to toe,” Gigi Burris, hat designer and founder of her namesake brand, said to WWD. “We saw an emergence of pillbox hats paired with winter coats and layered dressing, and the feeling of a fully styled look from head to toe resonated with clients. They want to carry that sense of polish and care into warm weather dressing.”