But you'll also find classic Halloween costumes like Sonny and Cher, the entire Scooby-Doo gang, Sandy and Danny from “Grease,” along with plenty of other time-honored favorites. Take ...

from “Sonny and Cher.” It was a career capstone for the industry veteran who had created costumes for eight other Broadway shows, including the 1971 revival of “On the Town,” the Carol ...