Sienna Miller at St Paul's Knightsbridge Carol Service

Stepping out for a seasonal event, attended Sienna Miller in St. Paul's Knightsbridge carol service in London, England Tuesday, December 7. The "Alfie" babe looked super sexy in a red robe on arrival, as she often offered up a smile on hand photogs covering the holiday themed event.Over the past weekend, Mrs. Miller spent time on "Belarus: Zone of Silence" shows in support of her studly boyfriend