Tamara, one of OC's longest reigning housewives, prepares her nuptials to boyfriend Eddie.
Tamra and Eddie have decided on a June wedding date, and lucky for Tamra there is a cancellation at her dream venue. However, with the date being only five weeks away, Tamra finds herself scrambling to make everything perfect for her big day. To make things even more stressful, Eddie is busy running their gym, CUT Fitness, and doesn't see the need for an over-the-top celebration for his second wedding and Tamra's third. Undeterred, Tamra plans a co-ed weekend in Vegas which ends up testing the couple's trust in each other when Tamra uncovers shocking photos of Eddie's bachelor party sent to Heather's phone.
With three weeks remaining to the wedding, Tamra juggles planning and relationships. Eddie decides he wants them to perform the cha cha at the reception, and Tamra feels pressure to impress Eddie's family with the performance. When a trip to get bridesmaids dresses turns into a fiasco, Tamra tries to keep the peace by inviting Gretchen and Alexis to her wedding. But Eddie feels betrayed and insists that Tamra un-invite Alexis and Jim. Then, a backyard barbecue goes awry as Tamra's dysfunctional family fireworks on display in front of Eddie's close-knit family.
In the final days leading up to the wedding, Tamra and Eddie host a dinner for the wedding party where Tamra and her brother attempt to put their hostile past behind them. Then, with the big day upon them, friends and family gather at the St. Regis to celebrate as Tamra and Eddie finally tie the knot. The Housewives are on their best behavior, and Tamra and Eddie wow their guests with their dancing skills.
