Reviewed by Marilyn Stasio
What would Audrey Hepburn do, if she walked into a performance of <cite>Being Audrey</cite> and saw her cinematic persona being invoked as a quasi-divine font of saving grace? Chances are, that gracious lady would shine her beatific smile on the Transport Group's misguided efforts to make a musical about a woman's attempt to escape the trauma of her husband's heart attack by transporting herself into an alternative r…