First off I agree with everything above.
If she is interested in academic rigor in college as well as MT training, and has very strong academic stats, she might want to consider adding some academic reaches with strong Theatre programs to her list. At the reachiest end that might include Northwestern, Yale, Brown, maybe now Harvard (I think they are adding a new major), and NYU but there are no doubt others (Muhlenberg comes to mind) where the applicant pool may also be thinned by an academic hurdle. This doesn’t mean these programs are “easy” for anyone to get into (they aren’t) but it might allow her to compete more on an area of strength.