Costume drama is a genre of film, television, or theater that emphasizes historical settings and elaborate costumes. These productions often depict specific time periods, showcasing the clothing, architecture, and social customs of the era. Popular examples include adaptations of classic literature, such as works by Jane Austen or Charles Dickens. The genre aims to transport audiences to another time, often highlighting themes of romance, class struggle, or societal norms. Costume dramas can be found in various formats, from miniseries to full-length films, and they often attract viewers interested in history and period aesthetics.