If you aren't in the Roleplay Hub, this wont make sense to you.

Bride n Groom- Frost and Flame
Organizer- MOI and Mari
Priest- Mari or AnimeaMari
Decoration- YinYang199 and ZEFFEX , or Adrien And Vox
Flower Girl- Squirt or SquirticusMaximus
Bridesmaids- Reneè
Best Man- MOI AGAIN

(Will keep getting updated)