Blanche's Dramatic Entrance
Blanche DuBois appears like she's from another planet. Dressed in white with pearls and gloves, she looks ready for a garden party, not this run-down neighbourhood. Her French name (meaning "white") reinforces her delicate, pure image.
Williams compares Blanche to a moth - fragile, attracted to light but also destroyed by it. Her "delicate beauty must avoid a strong light" hints at secrets she's hiding and her fear of aging.
Her shocked disbelief at the setting and her "faintly hysterical humour" about taking streetcars named Desire and Cemeteries reveals her mental state. She's clearly running from something, and the journey from desire to death foreshadows the play's themes.
The symbolic streetcar names aren't accidental - they map out Blanche's journey from sexual desire through to destruction, giving us a roadmap for her character arc.
Key Point: Blanche's white clothing and moth-like qualities suggest purity and fragility, but also hint at the darkness she's trying to hide.