Miss Witherspoon (who could be getting engaged to Jake Gyllenhaal soon) looked absolutely fabulous in a strapless black frilly dress with matching peep-toe heels.
Meanwhile Sienna Miller also went the strapless route with her iridescent red gown, and Eva Longoria sported a notched-neckline brown floor-length dress. Other ladies in the house were Lucy Liu, Emily Blunt, Marcia Cross, Susan Sarandon, and Andie MacDowell. The Signature for Good Charity aims to raise $1.5 million for UNICEF’s fight against illiteracy. Enjoy the pictures from the Montblanc Signature For Good charity event (February 20).