Drop everything - Sienna Miller’s hairstylist has just revealed the secret product he uses to create her 'perfectly imperfect' tousled waves – and we've never added to basket so quickly. Sienna Miller ...

Sienna Miller is known for her boho style and experimental approach to her hair. Bazaar rounds up the actress' best hairstyles since she hit the spotlight. The style: Miller's intricate braided up-do ...

We have many beauty muses here at Red: Amal Clooney, Léa Seydoux and Elle Macpherson, to name but a few. There's one actor in particular, though, who has been killing it of late: Sienna Miller. We've ...

Dare we say it, but the sunny weather this week has us dreaming of summer 2025. And what do we think of when it comes to a warm-weather hair refresh? Reaching for the bleach. Whether you stick to ...

Excellent summer hair is all about ease. Spending too much time on styling is a no-no when you could be making the most of longer, lighter days and the heat—which is why the undone bun just works.

His eponymous family-run brand, Hershesons, has its own line of hair tools - the very ones he’s used on Miller herself. Her ...

It's not that our beauty crush on Sienna Miller ever fully fizzled out, but this month our fire's rekindled. She is looking HAWT, no? Firstly, the fringe: Her boho bangs are surely the new way to wear ...

It turns out Kim Kardashian’s 10-year-old isn’t the only celebrity daughter who has a penchant for dissing her mom’s wardrobe after Sienna Miller told the Guardian that her own 11-year-old, Marlowe ...