As the parents of a newly minted teen, having Alice as a companion that embodies the spirit of the age is perfect.
The white queen was an exceptionally meaningful paradigm because she was not a saint. Hathaway revealed that even the epitome of purity has it's dark edges, that a vow can be made & followed but that compliance to the vow, in her case not to 'harm a living thing', is not always desired or easy.
A film to give the young women in your life the opportunity to reinvent themselves with an eye toward their own expectations, which may far outstrap those of popular culture.