Well, there was a cat ear making workshop right before the pool party (I think) so people just wore those, and I think those were just made out of like, cotton and plastic and stuff. And yes, they did get wet.
Yeah, I wouldn't want to get those wet. So if we do one this year (plus a photoshoot, that'd be a little awesome...) it could be something different, like... A cosplay swimsuit contest pool party! Or something. Maybe we could try to incorporate parts of our outfits in our "swimming attire," haha. Or you could wrap yourself in cellophane and be cellophane-edition So-and-So... *lame* I'll stop rambling now. 8D;