Marina showed up mostly because Julia looked at her. She did not stick to the theme. She was wearing this. She's sticking to like 1-2 drinks b/c she trusts exactly no one enough to be actually drunk around them.
Jason also showed up. I honestly don't think he even remembered a theme until he saw that trees and then was like, "Ohhh." but lol. He did not dress for that. He's got his Bortles jersey and some jeans. You can probably just make him a flower crown and he'll wear it, though. He will drink and have a good time and probably try to find the archery set up unless he's distracted by the DJ set up and asks for EDM music cause wow. Hey.