Then and now: Stars on the red carpet

Jon Kopaloff/Getty Images; Jason Merritt/Getty Images
Amy Adams, who was nominated for best supporting actress for "The Fighter," has always looked like a leading lady, dating back to her appearance on the red carpet for GQ Magazine's Hollywood Issue in 2003 (left), though she glammed it up at the Screen Actors Guild Awards on Jan. 30, 2011 (right).