Want effortlessly elegant style inspiration? Let Sienna Miller be your guide.
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As with any fashion evolution, Sienna's had a couple of low points - remember when she accessorised her wet-look halter-neck dress with a gold-studded belt and cowboy boots in 2006? - but these haven't stopped the 32-year-old actress from becoming a true style icon.
Her red carpet highlights include the pink Valentino babydoll dress she wore to the BAFTA Season Tea Party in 2013 followed by the stunning Matthew Williamson design she wore to the ceremony in the same year. The powder-blue fit-and-flare gown? It looked exquisite.
Want to see more of Sienna's stunning red carpet looks? Here's her style history...
Sienna hasn't always been a good girl.....