In Curtis Sittenfeld's novel "Eligible," Jane is portrayed in a rather whimsical and striking manner. Her appearance evokes the image of a pregnant angel, suggesting a blend of innocence and expectation. This metaphor highlights her nurturing qualities and the unique situation she finds herself in, capturing both her physical presence and emotional state. The description of Jane serves to emphasize the contrast between her idealized image and the complexities of her life. As she navigates her circumstances, this vivid imagery allows readers to understand her character's depth and the challenges she faces, making her journey feel relatable and poignant.