The frigid NYC air proved no obstacle — and no match — for this stylish set of actresses, and it was last night's euphoria Calvin Klein Gotham Independent Film Awards' red carpet that laid claim to the star-studded glamour. Girls' Allison Williams continued her reign as a breakout style-setting force in a sweet nude-and-pink lace Valentino gown; Amy Adams surprised in an edgier asymmetrical-neckline LBD by Giorgio Armani; Emily Blunt glowed in a strapless white Calvin Klein cutout dress; and Marion Cotillard struck a ladylike chord in a navy double-breasted Christian Dior Couture number. These leading ladies took on a little bit of everything — textural romance, structural lines, and a hint of bohemian chic — and made it work from head to toe. No easy feat, if you ask us, so that's why we're leaving it up to you to decide who takes home best-dressed honors.