With summer quickly approaching, swimsuits are on my mind. From the biggest swim trends of 2025 to the cool swimsuits sitting in my cart right now, I'm ready to discuss all things beach attire. That also includes the key designer swimsuit brands to have on your radar. Looking at the fashion set, there are some that are in heavy rotation and feel particularly suitcase-worthy if you're looking to make a summer splurge.
From buzzy designers like Isa Boulder to heritage brands like Chanel , a range of brands have landed on the designer swimsuit short list. Ahead, see the six designer swimsuit brands you'll spot on the fashion set this summer. The styles range from vibrant prints and cool cutouts to bikini pieces with satin finishes and classic lines, so you're sure to find something to