Ключевые слова: african, american, asian, attractive, beautiful, beauty, black, casual, caucasian, common, cultural, differences, diverse, diversity, ethnic, ethnicity, female, fresh, friends, friendship, general, generic, global, group, hair, happy, health, healthy, isolated, multiethnic, nation, normal, overall, portrait, race, real, skin, smiling, tan, three, together, white, women, world, worldwide, young,