For Gretchen's birthday, Slade surprises her with a poor man's party of take-out food and a unique gift that leaves her speechless. Peggy and Tamra are excited to model in an O.C. designer's fashion show, but a surprise model throws Tamra for a loop. Former Housewife, Lynne Curtin, goes to Fernanda's gym to workout, but when Tamra is a no-show, Fernanda shares a shocking secret.