Isherwood in Wall Street Journal is a rave:
‘Once Upon a One More Time’ Review: Princesses With (Britney) Spears
This Broadway jukebox musical with a book by Jon Hartmere, directed and choreographed by Keone & Mari Madrid, cleverly meshes the pop star’s hits with lively—and empowering—fairy-tale retellings
https://www.wsj.com/articles/once-upon-a-one-more-time-review-princesses-with-britney-spears-e1e61468
"the musical’s primary assets are its splendid cast and the silly smartness of the integration of song and story. Which brings to mind the splendid, silly and smart performance of Jennifer Simard in the role of Cinderella’s stepmother. “Terror, personified,” as Cinderella puts it, Ms. Simard, while hardly stinting on the terrorizing, is so richly funny as she berates her dimwit daughters and tries to cajole the narrator into rewriting, to her terms, the Cinderella story that she practically waves a magic wand whenever she is onstage, drawing attention to her delicious antics.
Ms. Simard, seen before in “Company” and “Hello, Dolly!,” is one of Broadway’s unsung, or undersung, treasures, and her performance alone brings sufficient pleasure to make this trip to Britney-land worth a visit."