THE SWIM EDIT

Style Guide

The Best One-Piece Swimsuits for Every Body Type

By The Swim Edit · April 2026

The one-piece is having a moment — and honestly, it never left. The right one-piece is sexier than a bikini, more flattering than a bikini, and infinitely more versatile. Here's how to find yours.

For Hourglass Figures

You want something that celebrates your waist. A belted one-piece or anything with ruching at the sides draws attention to your narrowest point. Melissa Odabash excels here — her cuts are designed for curves.

For Athletic Builds

Create curves with strategic details — asymmetric straps, cut-outs at the waist, or colour-blocking. Zimmermann's architectural one-pieces add dimension to straighter frames beautifully.

For Petite Frames

High-cut legs elongate your legs instantly. Bond-Eye's one-size pieces work brilliantly on petite frames — the ribbed neoprene moulds to your shape without drowning you.

For Bigger Busts

Underwire is your friend. Wide straps distribute weight. Seafolly's DD+ range offers real support without sacrificing style.

For Everyone

When in doubt: black, square neckline, Hunza G. Works on every body type. The crinkle-stretch fabric forgives everything while flattering everything.