I think her voice sounded amazing and that she sang Life was a surprise for me! But I am happy she did, I love that song and it has beautiful lyrics.
I also like her look a lot. Her hair is

! And I think it's cool that she didn't dress up so much this time. Most of the artists wore very casual things. And Miliyah Kato had this "Love Japan" shirt, if I saw it right, very nice. Would love to know what they are saying..