Bea was there for some of the time! She wore this dress and had her hair like this. She came in a limo that her parents insisted on getting for her, Josie, and Beau, and they went to Grandma's before prom for dinner because they've got priorities. She probably didn't dance a lot, mostly because she just felt so out of her element and kind of like a third wheel.
She left about halfway through to go hang out with Noah, eat nachos, and play video games.