You've all seen this, right?

If not, you need to!

http://www.youtube.com/watch?v=9lp0IWv8QZY

I wonder how many talents like hers have gone unnoticed because the exterior has been wrong?
I'm flabbergasted and dumbfounded because the world nearly missed what must be one of the best voices I've ever heard. And I can't stop wondering, how much talent is still hidden out there?