The 87th Annual Academy Awards go down this Sunday and we're chomping at the bit to see some of our favorite celebs step out for film's biggest night. In honor of the occasion, we've decided to open up the vault and check out some epic throwback moments from Oscars past. Take a journey through the Award show's storied past and see some of the planet's biggest stars (and their fashion choices) in action. It's worth it for some of those hairstyles alone...