Reese Witherspoon - 2012
Witherspoon debuted a necessary (but still glam!) new hairstyle. "I was jogging and I got hit by a car," she told Graham Norton. "They said I am very hard-headed because I landed right on my head and I have a scar, hence my new hairdo."
Evangeline Lilly swept onto the red carpet at The Hobbit: The Desolation of Smaug premiere in a black slightly sheer Alberta Ferretti gown with a lace overlay and tiers of tulle at the skirt, keeping all accessories to a minimum, save for studs and a gold bracelet.