By InStyle Staff
Feb 22, 2012 @ 11:20 am
Mark Weiss/Angles/; Splash News

Drew Barrymore turns 37 today! To celebrate, we're taking a look back at the bride-to-be's transformation, from child star to big-screen beauty. See Drew's most memorable looks in the gallery now.

MORE:• See Drew’s Engagement Ring!• Drew's Wedding Dress Style• Celeb Pets: Drew's New Dog!