In a cream-colored Osman dress, the singer sported lots of sparkle and a long braid that hung down her back. But, unlike other high/low numbers, this one had more of a train-like effect that suspended in midair, adding just a bit of drama. While we love her flash of gold and seriously blinged-out soles, we're torn on the train. Is it a wow-factor dress all the way, or is this statement-maker the kind of thing only Perry could pull off? You tell us, below.