Wasn't (isn't?) Jada Pinkett in a "metal" band? I think I remember hearing that somewhere.
I just looked it up.
"I listened to all kinds of metal as a kid. Metallica, Guns N' Roses. I would always look at Axl Rose and say, 'Why aren't there any chicks out there doing this now?' I always wanted an opportunity to get out there and rock out."
Pinkett Smith on why she created Wicked Wisdom
I've never heard her band (Wicked Wisdom), but I've never been impressed by a female metal vocalist. Some haven't been terrible, but I've never been a fan of any I don't think.