mostly just bouncing around
If Ivy's going to sing/dance in public, it's definitely going to be anonymously. She does some Proclaimers. She's not the strongest singer but it's clear she's having a good time. As for dancing she really just kind of hops around, although she hops surprisingly on-beat, for her. She goes right after Laurel which might also kind of give her away if anyone knows Laurel's karaoke preferences, but she likes to think she mostly got away with nobody knowing who she is.