1 person 20s Adults only Afraid Alone Caucasians Cautious Close up Concentrate Concentrating Dark hair Depressed Despair Doubtful Females Head and shoulders Head shots Horizontal Individual Long hair One person People Person Photographs Pictures Portraits Puzzled Sad Serious Sitting Smelling Solo Square Stock photo Studio Thinking Twenties Twenty years old Uncertain Unhappy Unsure Upset Vulnerable Withdrawn Woman Women Young adults Youth