When Bridezilla Shandra plays musical bridesmaids, things certainly hit a sour note! The bridal party breaks out into a brawl, and our no-tolerance Bridezilla isn't behaving much better... will she be able to pull it together before the big day? Or wind up walking down the aisle all alone? Meanwhile Bridezilla Sara is the spoiled self-proclaimed princess who cries at the drop of a hat... but it's Mom who is REALLY the Queen Bee! This dysfunctional mother-daughter duo just cannot seem to keep the peace, and it is turning Sara's wedding week into a battle royal!