What are the key moments in Cinderella?

Key moments in Cinderella include her mistreatment by her stepmother and stepsisters, which highlights her hardships. The arrival of the royal invitation and her magical transformation by the Fairy Godmother allows her to attend the ball. At the ball, she captivates the prince, but must flee at midnight, leaving behind a glass slipper. The final moment occurs when the prince searches for her using the slipper, leading to their reunion and happy ending.