After 90 years, there have been enough iconic beauty moments on the Academy Awards red carpet to keep us inspired and satisfied for decades to come. But have you ever wished you had the chance to check out what went down before the world's biggest stars arrive ? Although we'll never be blessed to see the candid moments of Audrey Hepburn combing her choppy bangs, or Elizabeth Taylor drawing on her cat-eye, we do have the luxury of seeing our favorite stars of 2018 prepping for the big night — and we can thank Instagram for that.