In the early days of cinema, romantic storylines were often formulaic and predictable, following a traditional narrative arc. Movies like Casablanca (1942) and Roman Holiday (1953) showcased idealized, sweeping romances that reinforced the notion of love conquering all. These classic films often featured a handsome hero, a beautiful heroine, and a love story that transcended obstacles, ultimately leading to a happy ending. These storylines reflected the societal norms of the time, where marriage and family were seen as the ultimate goals.