A jittery Alexis goes under the knife for sinus surgery. The medical theme continues with Briana's thyroid surgery and Tamra's decision to have her breast implants removed. Meanwhile, Heather investigates the logistics of opening a restaurant; and Gretchen prepares for her Las Vegas debut in a Pussycat Dolls show. 8 link(s) were found on The Real Housewives Of Orange County S7 Ep. 7.