Ключевые слова: 1, 20s, african, african american, beard, black, black background, college, confident, cool, dental, dentist, dentistry, diversity, energetic, ethnic, ethnicity, expressing, face, facial, formal, friendly, glad, good, guy, handsome, happy, isolated, laughing, leadership, man, modern, one, portrait, positivity, proud, single, skin, smile, smiling, standing, student, studio, studio shot, success, successful, tooth, win, winner, young,