Alexandra, once the most beautiful girl at university, is now a shy teacher. After her husband left her for a younger woman, she dedicated herself entirely to her daughter's family, caring for her grandson and managing household chores. When the family decides to go on vacation by the sea, Alexandra joins them to lend a hand.
Her quiet life takes an unexpected turn when she buys a sea-colored dress from a local shop. It makes her feel beautiful again, and her newfound confidence doesn’t go unnoticed by the mean around her. As events unfold rapidly, Alexandra has to make a difficult decision that will shape her future.