#15: Austin Powers’ Wig
Mike Myers donned a wig while preparing for the iconic British spy character Austin Powers. The reasons remain a mystery, but the wig was preserved and astonishingly found its way into Brad Pitt in 2001’s Ocean’s Eleven.

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Brad Pitt, portraying Rusty, starkly contrasts the flamboyant Austin Powers. In a memorable scene as a faux doctor, Pitt dons the wig, concealing his blond locks beneath, and pairs it with glasses to perfect the disguise.