Celebrity Happy Birthday, Sophia Bush! See Her Best Looks 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 July 8, 2012 @ 11:00AM Pin Share Tweet Email Photo: PictureGroup; AKM-GSI Sophia Bush turns 30 today! To help the One Tree Hill actress celebrate this milestone birthday, we’re taking a look back at her best red carpet looks ever, including an elegant print gown from Monique Lhuillier and a bright motorcycle jacket she wore to a recent Lakers game. Click through the gallery to see more of Sophia’s most memorable style moments. MORE: • The Most Fashionable TV Shows Of All Time• Celebrity TwitPics: Sophia and More• Sophia Bush Designs Tote Bag for a Cause