Celebrity Transformations Happy Birthday, Eva Mendes By InStyle Editors InStyle Editors Facebook Instagram Twitter Our editors and writers comprise decades of expertise across the beauty, fashion, lifestyle and wellness spaces in print and digital. We prioritize journalistic integrity, factual accuracy, and also having fun with every story we share. InStyle's editorial guidelines Published on March 5, 2012 @ 12:10PM Pin Share Tweet Email Photo: Seth Poppel/Yearbook Library; Jason Merritt/Getty It's Eva Mendes's 38th birthday! To celebrate, we're taking a look back at the actress's transformation, from fresh-faced high school student to the fierce red carpet star she is today. Click through the gallery to see her most memorable beauty looks. MORE:• Eva's Winter Boots• The Newest Hairstyles of 2012• The Hottest Celebrity Manicures