What singers would cover Michelle's songs the best?

My mind was wandering today and I thought of the covers that I have heard Michelle do on and off the Voice. My personal favorites are Better Off Alone and All I Do. Then I started to thinking of how other singers might sing The Reverb Junkie and Ella Riot songs. Like Taylor Swift singing White Lies or Beyonce singing Part Of You, ectr. Have any of you ever thought of this and if so who did you imagine? How did they do?