The Best '90s Pop Culture Halloween Costumes, From The Addams Family to Spice Girls

• What to wear for Thelma: Sunglasses, light boot-cut jeans, and a graphic black tank top.
• What to wear for Louise: Blue jeans, a white tank top, and a cowboy hat with a handkerchief tied around your neck. Get dusty.
• How to act: You're on the run, so act like convicts, but of the freewheeling feminist variety.

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