A British woman nearly lost her top lip after getting fillers at a Botox party. Doctors say her story should serve as a warning to others. Rachael Knappier, 29, had filler injected into her lips at the August event. The woman who injected her reportedly wasn’t a trained beautician and three hours after the party, Knappier’s lips swelled up to three times their normal size. Cosmetic surgeon Dr. Norman Rove, who had no involvement in Knappier’s procedure, tells Inside Edition what went wrong.