Who is Geraldine in the bluest eye?

In Toni Morrison's novel "The Bluest Eye," Geraldine is a character who represents the complexities of racial identity and class within the African American community. She is a middle-class black woman who is obsessed with maintaining a sense of respectability and a certain standard of beauty, often at the expense of her own son, Louis, and her relationship with him. Geraldine's rigid worldview leads her to scorn those who do not conform to her ideals, particularly characters like Pecola Breedlove, whom she perceives as inferior. Her character highlights the internalized racism and societal pressures that affect individuals and families.