Looking for some advise on shoes to pass along...

There is a club I visit on a regular basis, and a dancer who usually works on the days I'm there. She is the sweatest person & a true pleasure to spend time with.

Part of her dance routing involves demonstrating her incredible flexibilty along w/ some pole work. The funny thing is, at least once every time I visit, she always seems to loose a shoe while on stage. Sometimes it will just drop off her foot while she's on the pole, but other times she might be making an aggressive move & it will go flying into the crowd. (Whenever I tipp her I joke that it is for the purchase of a new pair of shoes.)

Anyway, most of the time, the crowd has fun with it. Sometimes guys go after the shoe like a wedding garder for the opportunity to place it on her foot when she comes off stage.

I know she doesn't do loose her shoe(s) on purpose and she's is concerned about it, because it could be dangerous for one of those spiked heals to go out flying at an unsuspecting person in the crowd.

Any advice? I'd love to pass it along the next time I visit.