the first two girls have pointed noses and long eyelashes and one has her tongue sticking out.
the girl in the second selfie has along face with a long nose and high forehead. she has a pointed chin and dark curved eyebrows.
the boy in the third selfie has a large smiling mouth and strong white teeth. he has thick eyebrows and round cheeks.
the girl in the last selfie has dark eyebrows and eyelashes. her cheeks are round and she has a small chin and a large smiling mouth with red lips. we can see her perfect white teeth.