Does Leo, the boy you like, dislike being told what to do? He said he was going to get a haircut. Will he be angry if I suggest that he get a haircut?

Leo boys are overbearing and don't like to be in charge, but he said he was going to have a haircut. You recommended him to have a haircut, so he shouldn't be angry. You just recommended him to get a nice haircut. If you like it, you don't have to cut it, and you won't be angry about this little thing.