THE WORST

2. AMANDA OVERMYER
'70s Week (Semifinals)

A picture is worth a thousand words, unless, of course, looking at that picture puts you at immediate risk of turning to stone. Okay, that was cruel. But someone needs to fight back on behalf of Idol viewers still having nightmares about the Cruella hair and white-splattered jeans that accompanied the Rock & Roll Nurse's abominable ''Carry On, Wayward Son.''