Proms worked their way down incrementally from college gatherings to high school extravaganzas. In the early 20th century, prom was a simple tea dance where high school seniors wore their Sunday best. In the 1920s and 1930s, prom expanded into an annual class banquet where students wore party clothes and danced afterward. As Americans gained more money and leisure time in the 1950s, proms became more extravagant and elaborate, bearing similarity to today's proms. The high school gym may have been an acceptable setting for sophomore dances (soph hop), but junior prom and senior balls gradually moved to hotel ballrooms and country clubs. Competition blossomed, as teens strove to have the best dress, the best mode of transportation, and the best looking date. Competition for the prom court also intensified, as the designation of 'prom queen' became an important distinction of popularity. In a way, prom became the pinnacle event of a high school student's life, the ultimate dress rehearsal for a wedding.