With respect to honors colleges, I’d take a look at IU’s as it also has the ballet that your D wants.
With respect to U. of SC honors program, have you seen this thread? Is South Carolina Honors truly as amazing at it seems?
I’ll think more on other possibilities that might work for your D, but can you share which schools (besides Dickinson) have been penciled off as not being the right fit for your D (whether for academic vibe or other reasons)?