Ключевые слова: 20s, american, ballroom, caucasian, classic, classical, clothing, costume, dance, dress, entertainment, expression, face, fashion, fly, group, indoor, inside, keep, man, merry, modern, music, musical, partnership, party, people, performance, playing, posing, smile, star, style, suit, team, three, together, training, turning, valse, waltz, woman, young, youth,