Sienna Miller at a Vionnet Store Opening in Paris, October 2015

Sienna Miller at a Vionnet Store Opening in Paris, October 2015-1

Sienna Miller at a Vionnet Store Opening in Paris, October 2015

Sienna Miller at a Vionnet Store Opening in Paris, October 2015-2

Sienna Miller at a Vionnet Store Opening in Paris, October 2015-3

Sienna Miller at a Vionnet Store Opening in Paris, October 2015-4

Sienna Miller at a Vionnet Store Opening in Paris, October 2015-5