@CCRunner524 I can't say if it appeared specifically in a Disney film, but it's commonly associated with fairy tales. They could have just been generalizing the phrase. That aside, do you think he's talking about two separate unannounced female characters that are his favorite? It seems way too soon to be teasing 3.0 like that.
I'm not saying I'm right, it just doesn't feel like a definite Star Wars tease to me, especially considering the very similar tease he had made before for 2.0 at the Summit. 3.0 will almost definitely be Star Wars oriented, but I believe he's referring to a 2.0 character here.