Bella Wilfer is a character from the novel "Our Mutual Friend," written by Charles Dickens. She is the daughter of Mr. Wilfer and is known for her beauty and charm. Bella initially appears to be materialistic and focused on wealth, but her character develops throughout the story, revealing deeper emotions and values. As the narrative progresses, Bella's relationships, particularly with John Harmon, highlight her internal struggles and growth. She learns to appreciate love and genuine connections over mere financial security, making her a complex and relatable character in Dickens' exploration of society and human nature.