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Katie Holmes, 'Dawson's Creek'
Then: The perpetually pining Joey Potter, who made us all want to consult a thesaurus before passing notes in math class. Let's face it -- it was really her creek all along.
Oct. 23, 2012
Now: You may have heard a few details about her personal life lately... she's kind of a big deal. Professionally, her clothing line Holmes & Yang recently made a big debut and she's set to appear on Broadway this fall in "Dead Accounts."