Photo feature: कालो विकिनिमा मस्त सिना :: Sienna Miller shows off her newly-dyed red hair and toned bikini body
She's famous for her blonde, wavy locks which were always a vital part of her trademark boho look.
But as Sienna Miller enjoyed a beach break in Mexico this week, she showed off an entirey new look - thanks to her recently dyed red hair.
The 32-year-old star, who has only ever had blonde or, briefly, brunette hair, looked delighted with her new appearance as she frolicked in the sea with fiancé Tom Sturridge and daughter Marlowe on the family break.
