Courteney Cox and Ashley Benson attend a lavish Forevermark cocktail party at Chateau Marmont; Skid Row's Sebastian Bach rocks Revolver's Golden Gods Awards press show; Quentin Tarantino and Ryan Phillippe hit events at the Santa Barbara International Film Festival; "True Blood's" Bill Compton and Sookie Stackhouse prove they're fans of The Who at STAPLES—see who was out playing at the top destinations of Wednesday night in this edition of Last Night's Parties.