Maid of Honor
You guessed it; Olivia is Julia's sister! They have known each other their entire lives, and are excited to have another day of memories to add to their sisterhood story.
Best Man
Seth and Dale go back a decade! They met in 2012, and while the origins of their friendship remain a mystery, their shared affinity for video games, rock climbing, fitness, and Formula One Racing has created a brotherhood-like bond.
Bridesmaid
Brooke and Julia technically met in 2014, but they truly fell into each other's lives in Shakespeare's Comedies university class in 2015. Their collaborative essay on homosocial relationships couldn't have been more predictive of their friendship thereafter.