Sienna Miller just stepped out in Paris in a leather waist coat style vest, Chloe accessories and the style of slouchy white ...

Once the rugged reserve of bikers and rodeo riders, Sienna Miller put her own stylish spin on the leather waistcoat at the Frame dinner party at Château Voltaire during Paris Fashion Week.

Sienna Miller’s circa 2004 boho style is trending right now ... Proof that you can never take the boho out of the girl, though? The Chloé bracelet bag slung over her shoulder and the beaded charm ...