Depends on what she thinks IS art. Are movies art to her? Something cinematic might be good if so.
Otherwise, show her Mario Paint and MAKE some art :)
My partner thinks videogames cannot be art. I told her we gotta play 3 games before she can say something like this.
She likes literature, theater, paints, poetry, detective/case solving TV, fantasy is also good/ok.
I've only got these chances. What should she play?
Would really appreciate your recommendations!