Getty Images; Seth Poppel Yearbooks
Caitlin Petreycik
Sep 09, 2011 @ 11:30 am

Happy Birthday, Michelle Williams! The actress turns 31 today, and in celebration, we're taking a look back at her transformation from Dawson's Creek teen sensation to Oscar-nominated movie star. See Williams' evolution in the gallery!

MORETry On Michelle's Hair 90's Teen Stars: Then and NowPixie Cuts We Love

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