The temperature in Venice just went up a notch but its not because of global warming. The red carpet sizzled as A-listers and the glitterati graced the opening ceremony of the 75th Venice International Film Festival on August 29th. Seen on the red carpet: Guillermo del Toro, President of the jury, wore a Giorgio Armani suit. Naomi Watts, member of the jury, wore a Giorgio Armani Privé fuchsia bustier gown with flounces in organza. Christoph Waltz, member of the jury, wore a Giorgio Armani suit. Paolo Genovese, member of the jury, wore a Giorgio Armani suit. Barbara Palvin wore a