Barbie & Ken family plan a fun day at the beach. Baby Gracie wakes up her parents very early. they eat breakfast and pack their cooler with healthy snacks and head over to the beach. They swim and see turtles. Barbie Mom teaches Gracie to help the environment and they do a beach clean up. They pick up trash and throw it away. They even get to collect seashells. Gracie's aunt is getting married but she is not in wedding party. Gracie struggles to find a part but the tables turn when she realizes she plays an important role in her family.