Both women have great voices. However, Holly just doesn't convey meanness well. My vote goes to Michelle.
In her audition, Sasha said she left behind a 7-month-old baby and a young child. She wants to "set a good example by following her dreams." I'm sorry, but the best example to set would be a great mother who's home with her kids!
My cousin's husband used to be in a band. They actually got signed to a major label and recorded a CD, but then got dumped. He just came home and went back to a normal life. Said he's much happier now, because he used to spend most of his time on the road and it was taking a toll on his marriage. If that's a how man feels who had no children, then I think it's worse for a woman with children to pursue this life.