Billie Piper shows new brunette hair at American Psycho opening night

Published Friday, Dec 13 2013, 15:00 GMT  |  By  |  Add comment
Billie Piper has ditched her caramel blonde locks for a stunning glossy brown hue, just in time for winter!

The Secret Diary of a Call Girl actress showed off her darker brunette barnet as she attended the opening night of American Psycho: The Musical in London's West End yesterday (12 December).

Billie was on hand to support her pal and Doctor Who co-star Matt Smith who stars as the show's lead character Patrick Bateman.

Billie Piper and Matt Smith - 'American Psycho' play press night after party, London, Britain - 12 Dec 2013

© Rex Features / Dan Wooller

The twosome threw their arms around each other as they posed at the musical's after party, with Billie sporting a toasty pillar-box red coat.

The 31-year-old starlet has kept her tresses a warm blonde shade for years, so we were pretty surprised to spot her rocking such a dark hue.

Billie opted for a mid-toned brown with auburn and caramel highlights for a natural, multi-tonal effect, styling her locks in tousled waves.

To go with her new bonce Billie wore hardly any make-up, skipping the foundation and lippy and just slicking on a few coats of mascara.

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