- Kyle Richards (Self)
- Erika Girardi (Self)
- Dorit Kemsley (Self)
- Sutton Stracke (Self)
- Bozoma Saint John (Self)
- Rachel Zoe (Self)
- Amanda Frances (Self)
Episode: Pantygate
Air Date: 2016-12-27
Runtime: 43 min
Dorit questions whether Erika’s wardrobe malfunction was intentional, while Lisa Rinna dominates the fashion world with a 24-hour garment selling marathon. Erika explores a future in acting with Eileen. And when Dorit employs a risky maneuver to confront Erika, the ladies worry they won’t be able to escape a challenge they’ve taken on together.