Video: Jennifer Garner in Valentino and Olivia Wilde in Marchesa Shine at Butter Premiere

Posted on September 17, 2011

Jennifer Garner, Olivia Wilde, Ashley Greene and Alicia Silverstone walked the red carpet for the debut of their comedy Butter at the 2011 Toronto Film Festival. Olivia looked simply stunning in a white Marchesa gown that featured elaborate clear crystal and gold braided embroidery at the neck and wrists. She accessorized with platform sandals by YSL and Anita Ko earrings.

Ashley looked lovely in a white and silver cocktail dress by Oscar de la Renta. Jennifer also looked gorgeous in a low-cut pink and silver Valentino gown. Jennifer produced the political satire set against the backdrop of the annual butter carving contest, which is produced by the Weinstein Company and also stars Hugh Jackman.

Take a look: