Who is your favourite female singer cum dancer in the world

Music is very great on this earth. We all love music and dances. KSR family consists of intelligent members who love music and dances. Therefore, I put forth this question in front of you. "Who is your favourite female singer cum dancer in this world". It can be an Indian female or a foreign female.

I want responses from both gent and lady members of KSR. I have posted this message anticipating responses from each and every member, especially the forum members who love music and dance. This thread response will facilitate me to understand the music lovers of KSR.