Yes she was in the Encores! production of Babes in Arms and actually she had been in Beauty and the Beast as Belle I believe(would have to double check character) just before flying to New York to be in Babes in Arms. It starred a great number of people including Australian performer David Campbell, who almost did Thoroughly Modern Millie, but long story as to why he didn't. As well as other actors like Christopher Fitzgerald, Kevin Cahoon, Scott Irby-(forgive me but I forget his last name), and many others. They put the show on like any others Encores! show and performed five performances I believe. Really a great show. If you're an Erin Dilly fan I would recommend it. Lady is a Tramp is a great song.
"The weight of this sad time we must obey, Speak what we feel, not what we ought to say. The oldest hath borne most; we that are young Shall never see so much, nor live so long"-Edgar in King Lear