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Jennifer Morrison isn’t the only celeb seeing red this week—Jaime King also made the switch to the fiery color, trading in her pastel dip-dye for coppery auburn hue. The actress unveiled her transformation Wednesday via Twitter, when she posted a picture of herself with pal Lana Del Rey. For more of the year’s biggest hair makeovers, click through the gallery.

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Jennifer Morrison is a redhead now! The Once Upon a Time actress traded her sunnier hue for a rich, garnet-flecked auburn, a change she made to film her role in the upcoming drama Some Girl(s). “It’s a nice excuse to change things up for a little bit and disappear into a character,” the actress told InStyle.com at a dinner honoring Jason Wu in West Hollywood last night. And even within 48 hours of her dye job, her darker shade has already made an impact. “I often times think no one knows who I am and I just sneak through my life,” she explained. “I’m realizing with the red hair that everybody is like, ‘Ohmygawd! You have red hair!’ People do recognize me!” Tell us: Do you like her look? 

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— Lindzi Scharf

After months of rocking ombre strands, Drew Barrymore returned to a solid blond shade with the help of her colorist Tracey Cunningham. “I love Drew’s lighter look, and so does she,” Cunningham told InStyle.com exclusively. “I used Redken Chromatics to achieve the beautiful blond color. Her hair looks and feels amazing, and complements her skin beautifully.” Tell us: Do you like Drew’s new look? Let us know in the comments!

See the hottest hair makeovers of 2012!

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Anne Hathaway chopped off her hair! The 29-year-old actress made the drastic move to play the role of Fantine in the movie version of Les Miserables, and debuted the look in New York over the weekend. The short pixie is certainly a severe change for someone whose long, flowing waves have served as hairstyle inspiration for years now. We’re just wondering if the recently-engaged star will grow out her hair in time for her wedding, or if she’s going to keep it super short. Either way, we’ll all see what the fuss is over when this December, when the musical movie is set to hit theaters. So, what do you think of her new look? Tell us by voting in the poll below!

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