I like the last 2 choruses in "Dearest". Her voice is so calm and then gets strong towards the end. You can really feel her. And then the ""lalala" at the end makes it even more emotional and meaningful. I love that song so much and cry whenever I hear it.

Oh and I know some people say her voice sounds nasal sometimes. Her voice kinda wavers, I guess, and I kinda like that, especially for some of her ballads.