1 person 20s 30-35 30s Adults only Afraid African Americans Angry Annoyed Beard Cautious Concentrate Concentrating Concern Contemplate Diversity Doubtful Ethnic groups Ethnicity Eye contact Facial hair Frowning Grimace Hats Head and shoulders Head cover Head covering Head shots Individual Mad Males Man Men Minority groups Moustache Mustache One person Pensive People People of color Person Photographs Pictures Portraits Sad Serious Smirk Solo Stock photo Studio Sulking Sweaters Thinking Thirties Twenties Twenty years old Uncertain Unhappy Unsure Upset Whiskers Worried Worry Young adults