I saw that episode of Nightline, she was amazing in it. I was very moved and thought about it for quite a while afterwards. I agree, she looks beautiful like this.
And I also agree with SBB's side note. Mariah Carey looks like an Oompa Loompa hoochie next to Robin Roberts and Diane Sawyer. She's always had pop star taste (read: none) in outfits, but WTH is she thinking with the fake bake and boobs??