Selena also brought along this white Tavik one-piece ($146), which she covered up with lightweight linen pants that had a raw hem. She opted for the same jewelry and carried a woven purse - but wait, what's that Adorable detail on her swimsuit? Yep, it's a cute row of snap buttons. They're small, but they made a mighty impact on her look, which we'd call bohemian with a girlie touch. Ahead, you can see her full ensemble, then pick up similar designs with this sweet but subtle add-on.