It depends on the requirements of a particular school and the requirements of teachers.
During the period of teaching, even at the university, girls in this form drove to the back rows so as not to interfere with learning and teaching) School and university are a temple of science. Do not confuse them with any other places)
This can complicate communication a little. There will be increased attention, including from teachers. For me, such an inconvenience is more expensive than the spontaneous joy that one of the teenagers climbed on you.