Well, it is back with a bang, and if last night’s live vote was anything to go by, then singing is not the most important thing about the X Factor ( Rylan is apparently a better act than the beautiful, talented Carolynne..who would’ve believed that???). So I will concentrate on one of my favourite aspects of X Factor, the fash-off. Last year, the lovely Kelly Rowland was the absolute clear winner in the style stakes, choosing beautiful dress after beautiful dress and leaving Tulisa frankly in the shade. But with Kelly gone, Tulisa faced a new challenge from Nicole Scherzinger. So who would win the battle of the opening week…