character shoes?

Things to wear under costumes I've got (I'm assuming that means tights and dance-ish attire of that nature). I wanted to know if I needed to bring character shoes for performances. The ones I have are fine for rehearsal purposes but they're old and kind of a hot mess. I'll bring them if I need them as rehearsal shoes though. I assumed on stage we'd be wearing real people shoes. Just let me know!
Thanks
Cathleen