Hayley Williams is an American singer, songwriter and the lead vocalist of the band Paramore. She is featured on the cover of magazine Cosmopolitan, issue of May 2011. For the cover she sports her usual fiery red hair with a polka dot aqua and blue dress. On May 27th, 2010, Hayley's Twitter account was hacked and a topless picture of her was posted for a brief moment before being deleted. Williams soon after posted "Well... my night just got changed drastically.