Celebrity Transformations Tina Fey Turns 42! See Her Transformation By InStyle Editors InStyle Editors Instagram Twitter InStyle's mantra is "Everybody's in," and that means anyone who finds their way to our stories should find themselves reflected in them. We prioritize bringing the right writer to every story and sometimes collaborate as a team to ensure we're including points of view across race, gender expression, body size, skin and hair type, and more. 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. For more about our team, click here. InStyle's editorial guidelines Published on May 18, 2012 Pin Share Tweet Email Photo: Seth Poppel/Yearbook Library; Jason Merritt/Getty Tina Fey turns 42 today! Born Elizabeth Stamatina Fey, the writer and actress has gone from shaggy-haired Saturday Night Live scribe to the star of her own Emmy-winning show 30 Rock. "I had a pretty rough puberty," the Upper Darby, Pennsylvania native has said. "Growing up as a girl is always traumatizing, especially when you have the deadly combination of greasy skin and getting your boobs at 10." Today, the mother-of-two and Bossypants author is head-turning beautiful, or as pal Rachel Dratch called her, "a total hottie." See the funny lady's amazing beauty evolution in the gallery. MORE: • Tina Fey: Best Oscars Jewelry List• How Tina Works the Baby Bump• Tina Fey on the Cover of InStyle• Tina's Best Outfits Ever Was this page helpful? Thanks for your feedback! Tell us why! Other Submit