Despite Morocco’s commitment to international human rights instruments and its constitutional recognition of equality, women and girls may continue to encounter social and institutional restrictions that affect their personal freedoms and self-expression. This study examines the gap between Morocco’s international obligations concerning women’s rights and the social practices that may limit the exercise of these rights, with particular attention to the educational environment. It adopts a qualitative case-study approach centred on a Moroccan schoolgirl who experienced exclusion from classroom activities because of her clothing. Information was collected through a semi-structured interview exploring the incident, its psychological and educational effects, the student’s relationships with peers, and her subsequent educational choices. The analysis suggests that disciplinary practices related to clothing, when perceived as disproportionate or insensitive to individual differences, may weaken students’ sense of belonging, undermine their motivation to attend school, and contribute to negative peer interactions. The case also highlights tensions between institutional regulations, family upbringing, individual expression, and prevailing social expectations. Although the study is based on a single case and cannot establish how widespread these experiences are, it illustrates the importance of examining how legal principles concerning equality and non-discrimination are implemented in everyday educational settings. The study recommends reviewing school regulations, strengthening human rights and gender-equality education, training educational staff in child protection and non-discriminatory practices, and encouraging constructive cooperation among schools, students, and families. It concludes that meaningful protection of women’s and girls’ freedoms requires not only formal legal commitments but also fair, inclusive, and respectful practices within educational institutions.