I think your daughter is going at this the wrong way, looking for someplace that will make her a star.
Start off by having her find colleges she likes, teachers she loves. Going to a certain school won't "make" her a star. She has to work hard like everybody else! And if you can't afford expensive school, there is absolutely NOTHING WRONG with a state school!
I'll be attending a state school next year on a full ride- either from academics or from a fellowship with a local symphony- and I love the teacher there. From there, where I won't be stressed so much with academics and can hopefully practice 4-6 hours a day, I'll be able to get into a much better grad school and be able to AFFORD it!
There's no real "ranking" system, but you might look at the employment statistics- my university has a 100% placement for music ed.
Also don't put down the merits of an education degree. Very few musicians can make it by solely on performance. There's no denying that performers in the CSO are some of the best in the nation, but they still teach- the concertmaster teaches at Roosevelt.
And please don't get an overinflated view of what a star performer your daughter is. There will be other students that you have never even heard of that will come out of nowhere! Don't let her get into a diva mindset- remind her that how well she does in her career hinges on herself and how she practices, not whether or not she gets into Juilliard.