Hairstyles

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A-list Hair Extensions

Unless we're mistaken, Sienna's hair is much longer than normal. Perhaps the hair extension fairies paid her a little pre-premier visit. A chic blowdry has given her locks bounce and shown off her face-framing layers.

InStyle Tip

Make sure your shampoo, conditioner and styling products are safe to use on extensions. Give your hair a whack of conditioner with the Funky Diva Hairaisers Conditioning Cream, £6.95, which is specifically for extensions and available at HQhair.com.

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Sienna Miller, InStyle

Sienna Miller

Rex