A Streetcar Named Desire: Analysis of Blanche Dubois Blanche Dubious, appropriately dressed in white, is first introduced as a symbol of innocence and chastity. Aristocratic, refined, and sensitive, this delicate beauty has a moth-like appearance. She has come to New Orleans to seek refuge at the home of her sister Stella and her coarse Polish husband, Stanley. With her nervous and refined nature, Blanche is a clear misfit in the Kowalski's apartment. Blanche represents a deep-seated attachment to the past. She has lived her whole life in Laurel, a small southern town; her family had aristocratic roots and taught Blanche about some of the