If it's Ambrose, I'll be buying a very cheap ticket to this one....
Why anyone would think she's an even halfway decent choice for that part escapes me. She's 39, rather plain (all T, no shade. She's pretty, but she's no Soo, Benanti, or Benton), and, frankly, not a very good singer. She knows how to belt, but classical soprano....??? If they were going to cast someone over the age of 35, they should've gone with Benanti. Hopefully, Higgins will be good.