Yesterday was the Los Angeles premiere of Kristen Bell’s new movie When In Rome. For the big night Bell opted for a Monique Lhuillier Spring 2010 gown in rich chocolate brown. The dress was floor length with cut out details and a rope like cord hanging from the midriff. Kristen accessorized with long crystal earrings and a matching bronze clutch. Her make-up and hair was left very minimalistic allowing her beauty to really complete her look.