Bernadette's voice is a thousand times stronger than Alice Ripley's at the moment. If Glenn Close can sing it, Bernadette can sing it. I know I'm bias but reports of Bernadette's lack of vocal ability are highly exaggerated, in my opinion. She can still belt, and she still has a wide range. She isn't in the same category of people whose voices are severely limited due to ageing or other reasons (e.g., Alice Ripley, Chita Rivera, Elaine Stritch, Angela Lansbury etc.). She is no LuPone though. She'd never do it, but that would be a funny event I'd love to see.
Give me claws and a hunch, just away from this bunch.