Article continues below advertisementFrom her 2011 all-liquid diet to her recent weight-loss, Melissa McCarthy has always impressed fans by championing body positivity while embracing her own journey.In a 2011 interview with People, the actress opened up about the doctor-supervised all-liquid diet she followed in 2003, when she landed her role on Gilmore Girls."I'd never do that again," she said of her experience consuming only 500 calories a day. "I felt starved and crazy half the time.