Well, I think it came from the fact that Audra seemed **really** uncomfortable in the little outfit she was wearing. This was especially transparent to me at Ravinia. At Ravinia, my friend had seats way up close, and she could see off to the side in the wings before the show started. She said Audra was practicing disrobing over and over again (The way the concert's staged, the three leads are shown up front during the first cords. Audra's in a silk robe. She then has to remove it to be in bed with Georgio). This friend also said she seemed really nervous about her outfit - she kept adjusting it and checking her backside.
Spitting distance? ...how vivid.