Kroy surprises Kim with his wish for them to write their own vows to say at the ceremony, to be officiated by former Falcons linebacker, Coy Wire. Meanwhile, Derek J accompanies Kim to pick out luxury port-a-potties when Kim's matron of honor Jen shirks her duties. Still hurt after the fight with her mom and unsure what to do, Kim asks her Uncle John for advice and later invites her mom to a custom mother-of-the bride gown fitting to try to patch things up between them.

Fearing wedding crashers, Kim and Kroy amp up security measures to mythic proportions, enlisting armed guards and attack dogs. Kroy surprises Kim, who gets sick the day before the wedding, with some major bling for the wedding. Derek J and Niki try their best to convince Kim to wear her real hair on her wedding day. Kim isn't keen on the idea but agrees to at least show them what she's been hiding under that wig!