Don’t have images that make you look like you are scratching dandruff or posing like a chimp. notice the wrinkles and darkness on his top. How many clients want to hire models who are going to put dark spots on their garment or have distracting hands?
Friends, don’t use the white nail polish or have your hands near your face. This is a poorly posed, shot and bad choice of nail polish hair. Ask yourself, what skill set is the model displaying? Features? Again, if you are a hand model then all your hand images will be in a section by themselves and smartly not using white nail polish.