Agree fully. She has a pure heart. You can see that she is fully immersed in the music of the song she is singing and naturally you won't find any non-relevant expression on her face. It is an angelic face. Great that you noticed it too.
A lady with good intentions...certainly. Note her puritan and non-biased comments upon her elimination. ONLY on her elimination, all the gurus stood up, including Himesh. No one else got such tribute. Well done Mauli.