The central protagonist who transitions from a frumpy, intellectually focused wife to a glamorous, socially confident woman after her divorce. Her physical and attitudinal transformation drives the film's exploration of marriage, appearance, and gender dynamics.
Aunt Kate serves as a supportive familial figure guiding Beth through grief.
Both women compete for Robert's attention and care, escalating to physical confrontation.
Beth initially acts as a devoted wife attempting to culturally elevate her husband.
Explore the full interactive character relationship map of Why Change Your Wife?