ZZ had a bit of a rep in the alt scene from the mid-00s to the mid-2010s and had a tiny bit of traction on the youtubes, so if she had interest in that time period, she might be vaguely familiar with ZZ--or at least her hair. But definitely if Aeryn knows Max, they'd likely have been introduced at some point!
And ZZ would certainly be down to fuck around with props until the prop master decided she was more trouble than she was worth.