Tallulah Waters
Tallulah is there as part of the roller derby team! She definitely danced with Samuel, and with her sister (and other siblings if they were in attendance!) She'd have let herself be dragged away for dances with roller derby teammates, too! She definitely ate cake, and probably got a little misty-eyed when it was revealed that it was a wedding. Although she had a moment of panic because this wasn't supposed to be THAT romantic of an event, and now they're attending surprise weddings together??? She was able to push that all aside pretty well, though.
They're definitely not dating-dating, but that didn't stop her from making that posed picture of them the lock screen on her phone. Because it's cute. Not because they're dating. Definitely not that.