Prom fashion style refers to the formal attire worn by high school students attending their prom, a significant social event marking the end of their secondary education.
["Originated in the United States in the early 20th century", "Initially simple and modest attire", "Evolved into more elaborate and fashionable styles by the 1950s", "Influenced by Hollywood glamour and contemporary fashion trends", "Became increasingly diverse and personalized in recent decades"]