an artless innocent young girl (especially as portrayed on the stage)
an actress who specializes in playing the role of an artless innocent young girl
the role of an innocent artless young woman in a play
a naive or inexperienced person
marked by or showing unaffected simplicity and lack of guile or worldly experience; "a teenager's naive ignorance of life"; "the naive assumption that things can only get better"; "this naive simple creature with wide friendly eyes so eager to believe appearances"