1. Sidari Twist Bandeau One-Piece
Featuring a playful print, supportive foam-lined underwire cups, side boning to add structure, and detachable straps to give you a series of looks, this swimsuit has it all. And bonus, it's size inclusive! The band size ranges from 32-40, and the cups run from D-G.

Fantasie Sidari Twist Bandeau One-Piece, $132, Bare Necessities