At her mother’s funeral, Shirley is terrified of seeing her deceased mother. However, the mortician "fixes" Olivia to look peaceful, which inspires Shirley’s future career path. Present Timeline:
Shirley is often interpreted as representing Anger in the five stages of grief. Her anger manifests as a need for control and a literal "fixing" of the dead to mask the chaos of loss.
The episode highlights Shirley’s rigid, often judgmental nature and her strained relationship with her siblings, particularly Theo and Steve. Thematic Analysis [S1E2] Open Casket
After receiving the news of Nell’s suicide, Shirley insists on preparing her sister’s body herself.
Shirley’s profession is a direct response to her childhood trauma. She believes that by physically repairing a body, she can psychologically repair the survivors' trauma. At her mother’s funeral, Shirley is terrified of
Like other siblings' specific rooms, Shirley’s "Red Room" (her office/workplace in the house) contains subtle red elements, a recurring motif throughout the series. Open Casket | The Haunting of Bly Manor Wiki | Fandom
Young Shirley finds a litter of stray kittens. Despite her efforts to save them, they all die. This trauma, combined with the "broken" appearance of her mother’s body later, drives her obsession with "fixing" things. Her anger manifests as a need for control
Shirley now owns a funeral home with her husband, Kevin. She is a perfectionist who views her work as a way to provide families with a "better picture" to replace scary memories of death.