©RD / Jay Valena / / Retna Digital 1 / 13
©RD / Jay Valena / / Retna Digital 1 / 13

Brunette one day, blonde the next!

Julianne Hough was photographed on the set of her new film, "Safe Haven," Wednesday wearing a long brunette wig -- and now she's revealed a completely new look for the same role.

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The actress showed off her new stunning blonde bob while filming scenes with Josh Duhamel and Mimi Kirkland on the Southport, N.C. set.

Last week, Hough, 23, told her boyfriend Ryan Seacrest, 37, during an interview on his radio show that she was "very excited" about her new look for the film. "It's not buzzed," she added, putting Seacrest (who hadn't seen the new haircut yet) at ease.

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"Safe Haven" is the newest film based on a Nicholas Sparks' novel and tells the story of a young woman's struggle to love again. When Katie (Hough) arrives in a small North Carolina town, she's forced to confront a dark secret that haunts her when she starts a new relationship with Alex (Duhamel), a widowed store owner with two young children.

The film is set for release on Feb. 8, 2013.

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