POPSUGAR Celebrity Sienna Miller Slide Picture of Sienna Miller Arriving at a Caroling Event in London Little Red Riding Hood by katie henry 12/08/10 1 Shares Like us on Facebook Sign up for our daily newsletter > Follow us on Pinterest Sienna Miller was in the holiday mood for a caroling event in London on Tuesday. Image Source: Film Magic Read More HotSienna Miller Sienna Miller You Won't Believe These 28 Stars Were Once Abercrombie Models Bradley Cooper Plays Up the Sexy Bad Boy Thing in the New Trailer For Burnt Sienna Miller and Her Sexy Costars Hit the Red Carpet in Spain Sienna Miller Just Ditched Her Blond Bob For a Hot Fall Hair Color POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests. Be in the Know With OurCelebrity and Entertainment Newsletter Personalize A-Listers Young Hollywood TV Movies Sign up with facebook or By signing up, I agree to the Terms and to receive emails from POPSUGAR. citygrl12 4 years she looks pretty bellesunny 4 years Gorgeous!