The glamour and the glitz of the Oscars 2020 red carpet doesn’t end when the curtain falls on the ceremony. As is only right and proper on the entertainment industry’s biggest night of the year, the celebrations continue into the small hours, and with several high-profile after-parties to attend, costume changes are a given. The first stop for Hollywood’s elite? The annual Vanity Fair Oscars party, which traditionally sees the stars swapping demure ceremony gowns for more ritzy, risqué looks. From Charlize Theron and Scarlett Johansson to Billy Porter, takes a closer look at some of the best on-the-night outfit changes.