Celebrity Happy Birthday, Tim Gunn! See His Style Must-Haves for Every Woman By Grace Gavilanes Grace Gavilanes Grace Gavilanes is a NYC-based writer and editor who joined InStyle in 2013. She covers all things entertainment, celebrity, and movies. InStyle's editorial guidelines Updated on July 29, 2015 @ 07:15AM Pin Share Tweet Email Photo: Trae Patton/NBC/NBCU Photo Bank Happy birthday, Tim Gunn! The fashion consultant, who is best known as a mentor on Project Runway, turns 62 today. Gunn has worked as a stylist for years, and even took a stab at dressing the ultimate icon, Barbie, in chic separates back in 2012. If you need help revamping your wardrobe, you're in luck. Gunn shared 11 tips to ensure that your closet is in top condition. Let the style guru walk you through the basics you need to spice up any outfit. PHOTOS: Tim Gunn's Style Must-Haves for Every Woman