I know, I personally think she has the most beautiful voice ever, actually. People could say that it's not as "powerful" as other voices on the scene (I don't really like that kind of voices anyway, lol), yet it's so special, warm, sweet and and unique to me. She's able to make me feel involved into her music while I listen to it and not in a superficial way, especially with songs such as Favourite Colour, Run Away With Me, Your Type, Sweetie, Never Get To Hold You and Gimmie Love.
Btw Springtime would be a super cool song title lol
I agree. She isn't a powerhouse vocalist, but she has impeccable technique. I have a feeling she'll be like Gwen Stefani and be able to maintain her voice as she gets older. And I agree with everything else you said. Her voice is very warm and welcoming and has a sincerity that makes you believe every word she sings is from the heart. It's hard to put into words, but her voice is just so... believable.