Sienna Miller, in the awe-inspringly large September Vogue, donning feathers for a shoot in Rome with Mario Testino. Below, she wears the sunglasses from the Chanel haute couture runway show.

Sienna Miller, in the awe-inspringly large September Vogue, donning feathers for a shoot in Rome with Mario Testino. Below, she wears the sunglasses from the Chanel haute couture runway show.
