Watch Thelma's Big Irish Communions 71d5b

In the season finale, Thelma's team faces their biggest task yet. A young woman, Kyan Devine, has traveled cross country in hopes of the dream dress.

Thelma's newest task: fit a Cinderella-style dress for a young dancer's special day.

With Thelma busy in Ireland, her hardworking assistant, Bridie, has to take center stage and oversee a demanding communion.

Thelma is forced to juggle the demands of client Bonnie Blue's Communion day, and some unexpected news from Dublin.

Thelma has a new client, Kodi, who has traveled from Belfast with big expectations. When last-minute alterations throw the team for a whirl, Thelma must act quickly.

"My Big Fat Gypsy Wedding" star dressmaker Thelma Madine explores the world of Holy Communion dresses in this series. In episode one, Thelma ventures to Dublin, where she meets cousins Ellie and Cody to put a new spin on Communion outfits.