In the season opener, Vicki finds her life in turmoil once again, as her divorce from Donn is finalized and she struggles to move forward with Brooks after his controversial clash with Briana at last season's reunion. Tamra's gym is finally open for business, but she worries about staying in shape for her younger husband, Eddie. Meanwhile, Heather and her family are living on top of each other in their "small" rental house as she prepares to break ground on her new mega-dream home. Newcomer Shannon gives Heather a peek into her quirky lifestyle choices. Heather invites party girls Vicki and Tamra for a girls-only weekend trip to Honolulu following her guest role on "Hawaii Five-O," but tensions arise when the dynamic duo are met with resistance when they try to get Heather to lose the fancy pants.