Amelia Sedley is a central character in William Makepeace Thackeray's novel, "Vanity Fair." She is depicted as a kind-hearted and gentle young woman from a wealthy family. Amelia is often seen as naive and overly optimistic, particularly in her romantic views, especially regarding her love for George Osborne. Throughout the story, Amelia faces numerous challenges, including heartbreak and financial difficulties. Despite her struggles, she remains loyal to her friends and family, showcasing her resilience. Her character serves as a contrast to the more ambitious and cunning characters in the novel, highlighting themes of morality and social status.