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The Oscars red carpet was full of glamour, from Gwyneth Paltrow‘s shimmering Calvin Klein Collection gown to Reese Witherspoon‘s ‘60s-inspired ponytail. But there is so much to know about their looks that you would never know just by looking at them! Who wore jewelry worth over $1 million? Who designed the matching suits Javier Bardem and Josh Brolin wore? How many hairstyles did Anne Hathaway have? Click through the gallery to learn 22 fun facts about Academy Awards style.

— Sharon Clott, with reporting by Scott Huver