I think she has a lovely personality – she’s really nice, lovely, down-to-earth, modest and has a really refreshing, likeable air about her. And to top all that off, she’s extremely talented.
To be quite honest, I’d much rather she be like that than arrogant, full of attitude, etc. despite the fact that she may have a great voice. If you think she’s ‘boring’ that’s perhaps because she’s not so bold yet; certainly I think her self-assurance will grow in time as she’s been through so much, but I doubt she’ll ever become arrogant, or any of the other qualities I mentioned before.
Plus, if she ever does, or if she were, I can confidently say I wouldn’t be such a big fan.