Karl Lagerfeld, Donatella Versace, and Valentino work the runway at Paris Fashion Week. Zach Posen, Miranda Kerr, and Reece Hudson showcase fashion flashbacks. Plus, more fashionable social-media shots from this week.
Related Links:
• Backstage at Paris Men’s Fashion Week: Autumn/Winter 2013 (PHOTOS)
• Most Anticipated Fashion for 2013: Anna Wintour & More (PHOTOS)
• Berlin Fashion Week (PHOTOS)

