Costume designer Lizzy Gardiner's gown made of American Express cards in 1994. Cher's show-stopping costumes by designer Bob Mackie. Sharon Stone's ode to her own "basic instinct" with a Gap mock turtleneck top, long skirt and velvet coat from Giorgio Armani in 1996. Two years later, she wore a crisp white men's shirt with a Vera Wang lavender wrap skirt. Celine Dion's backward white coat and fedora by John Galliano for Christian Dior in 1999. Trey Parker and Matt Stone in drag in 2000. Singer Bjork's infamous swan dress in 2001.