By Caitlin Petreycik
Updated Jan 20, 2012 @ 4:20 pm
Kate Beckinsale, Underworld: Awakening
Credit: Jordan Strauss/WireImage; Krause, Johansen

Kate Beckinsale's vampire thriller Underworld: Awakening hits theaters tonight, and to celebrate, we're taking a look back at Beckinsale's transformation from auburn-haired Shakespearean actress to red carpet regular. Click through the gallery to browse her most memorable beauty moments!