Myleene, who is naturally dark, showed off her new 'do on the red carpet at this evening's world premiere of Absolutely Fabulous: The Movie.
Strutting her stuff in front of the cameras, the musician and TV presenter looked seriously fierce as she paraded her new look.
Wearing a black jumpsuit, Myleene had styled her newly-dyed tresses into beachy waves, which would be perfect if it wasn't pouring with rain!
Tonight's premiere, held in London's Leicester Square, is a star-studded affair. Along with leading ladies Jennifer Saunders and Joanna Lumley, other celebs who have graced the red carpet include Kate Moss and Kylie Minogue.
Absolutely Fabulous: The Movie is released in cinemas on Friday 1 July.
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