Dubai: School administrations have strengthened measures to enforce student appearance regulations, warning that repeated violations involving long hair or inappropriate hairstyles could lead to deductions from behaviour grades and further disciplinary action.Schools have informed students and parents through discipline guidelines that hairstyles deemed inconsistent with approved regulations must be corrected promptly. They stressed that adherence to appearance standards is not merely a matter of dress code but forms part of the behavioural obligations students are expected to follow throughout the academic year.Schools outlined a four-stage process for dealing with violations. The.