Julie Mayer is a fictional character from the television series Desperate Housewives. She is portrayed as the daughter of Susan Mayer, one of the main characters. Julie is known for her intelligence and strong-willed personality, often navigating the complexities of adolescence in the suburban setting of Wisteria Lane. Throughout the series, Julie's character experiences various challenges, including family dynamics and romantic relationships. Her interactions with other characters, such as her mother and friends, highlight the themes of growth and resilience. Julie's journey reflects the struggles of young adulthood in a dramatic yet relatable manner.