for all the comments on here.... the video is titled tornado attempt, any theater person could see this is a tech rehearsal and not the actual production
There was some good elements I don't know why you lifted the scrim that would really help to darken things in the lighting should have been a lot darker maybe more smoke
the costume is done, Dorothy is only wearing the pinafore that goes over her Dorothy white dress, this is the MSG production sets and from the pinafore their costumes as well. this is a tech rehearsal and so because she is flying and moving they need to know how the loose part of the dress the pinafore with handle being flown, and have wind blowing it and the actress around. if you will also notice they don't have Toto with her, not sure if this company used a real dog or not, but usually you don't use the live dogs for the pick up just a stuffed dog or one thats peeking out of the basket.