When Steve Madden introduced its horrific Multi-Color Bukled Heel last year, it was pretty clear where inspiration for the shoe had come from: Balenciaga's equally unattractive Closed Front Cage Sandals With Ankle Pads, which were part of its Fall '07 line, cost $4,175 and graced the feet of Beyoncé. "Steve Madden has gone too far this time," wrote one fashion blogger galled by the obvious copy. It seems Balenciaga was thinking the same thing! On Monday, it slapped Steve Madden with a lawsuit. The court documents are below.