Father Takes Action After Daughter was Expelled for Appearance

Is this a case of an overreaction?

Demetra, Tony’s daughter, was horrified that she had been singled out on that particular day. Her scenario was far from unique, but that didn’t make it any less awkward for the adolescent. She hadn’t seen anything wrong with the clothing that had gotten her tossed out of school when she chose it. So, what exactly was the big deal?