By Lara Walsh
Updated Aug 04, 2017 @ 8:30 am

Just days after surprising us with one of summer's cutest gingham suits, Hilary Duff continued to make a strong case for a patterned one-piece while living her best life in Hawaii.

When hitting the beach on Thursday for a sunny paddle board session with her son, Luca, the Younger star cemented her status as queen of the cute one-pieces, as she opted for a classic black-and-white striped number to show off her toned physique.

Credit: Pularazzi / Chaos / Stewy / BACKGRID

The star, who made waves during another paddle board expedition on Wednesday, courtesy of a similarly cut checkered one-piece, kept cool in the tropical heat with oversized reflective aviators and a wide-brimmed straw hat. A shell necklace and bracelet proved that the former Disney alum was truly in vacation mode.

If you weren't already sold on the magic of a patterned one-piece, this too-cute striped number is sure to seal the deal!