Stained Lass: Six little letters are all that stand between idiosyncratic, which Katy Perry really wants to be, and idiotic, which she really doesn't. Unfortunately, with get-ups like this, she's rapidly closing the gap. The determinedly quirky popster poses on the red carpet in a collision of kaleidoscopic colors and chafing fabrics. It's tough to decide which of Katy's oddball items annoys us the most. Is it the sequined, ersatz stained glass skirt that should be immediately returned to the Olive Garden window from which it was taken? Or the leather bustier, which by design is meant to be provocative but on Perry comes off as PG-13? Come to think of it, neither the top nor the bottom is quite as aggravating as her nude-toned, no-nonsense pantyhose, which we assume she found nestled in a plastic egg in the musty recesses of her grandmother's closet, right next to those black orthopedic pumps she's styling.