Actually, looking at the picture, these could be HUCKLEBERRIES. Which might mean FINN (not William). Which could, for whatever reason, result in BIG RIVER.
I think Grease is a very good guess, great job Wynbish. It also seems right up Paper Mill's alley because it's a popular musical that will sell well and they always like to have at least one or two "safe" musicals that usually get mixed in with some riskier bets.
Scratch and claw for every day you're worth!
Make them drag you screaming from life, keep dreaming
You'll live forever here on earth.
A person who works at Papermill Facebook messaged me, and he said that they are still finalizing the details for one of the shows. They will announce as soon as they can. :)
I returned here to see if there was a reference to Honeymoon in Vegas, but meanwhile I googled a picture of Priscilla Presley on her wedding day and it doesn't look ANYTHING like that picture of the girl, even the high hair. Who decided that's who it is?
Nevertheless, since Elvis and Priscilla DID get married and honeymooned in Vegas, that sure is a great clue if indeed it is a picture of her.