I didn't watch the whole film so disregard my rating. I did listen to a couple of her songs out there on YouTube. She has a distinct style, but, she can't be Barbara. If you want a one word name, then it has to be distinctive. Like Elvis, or Cher, or Madonna. It makes it difficult to find her. There's so many Barbaras out there. Barbara Streisand for goodness sakes! Babs Mandrell! Baba Wawa!