ET has your exclusive first look at Lydia Plath’s wedding on ‘Welcome to Plathville,’ airing Tuesday at 9 p.m. ET/PT on TLC. After being ousted from family photos, Micah’s girlfriend, Veronica, decides to isolate away from the rest of the wedding party. When Isaac’s girlfriend, Kaylynn, attempts to talk to her, Veronica brushes her off and compares the group’s behavior to ‘Mean Girls.’
