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While we'll never fully ditch our tried and true bikinis, there's no denying that the one-piece is having a moment. And the one detail all the sexiest — and celeb-loved — suits have had in common this season? Low-cut and revealing arm holes, helping the wearer flash a bit of side-boob.
It's a subtle yet steamy way to make a statement by the water, and one that'll flatter a variety of chest sizes and body types. Scroll through to see a few our of favorite celebrities and style stars who have embraced this swimwear trend, then shop an option yourself to give it a try.
— Additional reporting by Samantha Sutton