Why choose to wear a School-girl uniform for fancy dress?
By taking on the role of an underage girl, a female who dresses like a school-girl is showing she has daddy issues. Subconsciously, the subject wants to go back to her childhood and work out unresolved psycho-sexual conflicts with ‘Daddy.’
Furthermore, not only is the adult woman pretending to be an underage girl, but she’s chosen a girl in need of schooling and instruction. This only strengthens the case for a woman who harbors deep fantasies about older, more experienced men who will be both her Daddy and her lover.