Scarlett Johansson dyes her blonde locks brunette Spirit

Gentlemen may prefer blondes but then they probably haven't seen Scarlett Johansson as a brunette before.

The 24-year-old Lost in Translation star showed off her dramatic makeover at a benefit party in Madrid for her upcoming film, The Spirit.The action drama will be out early next year.

But looking so good in a metallic mini and lacy top, we reckon few people would have been concentrating on Scarlett's hair.

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Source:http://www.mirror.co.uk/celebs/latest