Best Man
This renegade desperado is the de facto Brother of the Bride and future Brother-in-Law-ish of the Groom. HYB.
Maid of Honor
Carmen is Lindsay's best friend since childhood. She is fun, adventurous, unapologetically herself, and one of the few people in the world Lindsay communicates with through baby voice/strange noises.
Officiant
Fellow Vandy engineer, Lindsay's roommate, ATLien, and all around rockstar. Bailie probably knows the couple better than anyone.