The Munsters (1964)

S1E33 Lily Munster, Girl Model

Concerned about her lack of contributions at home, Lily decides to seek employment. She secures a gig as a fashion model, igniting Herman's jealousy as he imagines the charming men she might encounter. To compete, Herman, with Grandpa’s assistance, reinvents himself as a dashing bachelor. Meanwhile, Grandpa disguises himself as a stunning blonde to further complicate matters.