You'd be hard-pressed to find a movie set without Joanna Vargas' work on full display. The Patron Saint of Pores, Joanna has a knack for pairing organic skincare ingredients with high-tech equipment, resulting in glowing, "sculpted" skin. Models and actresses flock to her eponymous spa for LED treatments and Triple Crown Facial. Check the complexions of clients like Michelle Williams, Rachel Weisz, Karloe Kloss, Elettra Weidemann and Zac Posen for reference.