The 17 Hottest Swimsuits of the Year, From Cutouts to Plunging Necklines

Moonslover One-Shoulder High-Waisted Bikini ($31)

We'd argue that the sexiest bikinis are high-waisted ones because the styles always prove to be both cute and flattering. If you're in the market for a classic high-waisted bikini, opt for a stretchy and fun choice like this colorblock piece from Amazon. We adore the fun orange shade because it feels so fresh and fun for spring.