Emily Blunt
Paul Morigi/WireImage

Emily Blunt debuted a new dark hue and blunt bob in November, and she loves her new look. “It’s fun!” the actress told InStyle.com at the launch of stylist Jessica Paster’s collection for justfab.com last week. “I cut it for a movie that I just did. They wanted to cut it all off and I just said, ‘Fine,’ because I was ready for a change.” She headed straight into hairstylist Laini Reeves’ chair to get her new cut and color. “I had mid-length long hair for so long, so I fancied a change,” Blunt added. And the effect runs deep: “I feel like when you get a haircut, it changes how your clothes look and how you feel,” she said. Agreed!

See more hair makeovers in the gallery!

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— Sharon Clott, reporting by Lindzi Scharf