friendly, girl, hand, hi, wave, adult, alone, arm, blue, bye, caucasian, charming, cheerful, confidence, confident, cute, emotion, expression, face, female, gesture, gesturing, good-bye, goodbye, greeting, happy, hello, joy, lady, lifestyle, looking, one, palm, people, person, pleasant, portrait, positive, pretty, sincere, smile, smiling, student, studio, waving, welcome, white, woman, young, youth
