DALLAS, Dec 9, 2009/ FW/ — Trendy retailer Target has done it again. Known for its collaboration with high street designers and make high fashion available at affordable prices, it has now made the pop-up shop a fashion destination with an unexpected boost in popularity with teenage blogging sensation Tavi Gevinson. Gevinson who are friends with Kate and Laura Mulleavy of Rodarte created a behind-the-scenes access video promoting the highly anticipated Rodarte for Target collection that is expected to hit store shelves on December 20th. Now on YouTube, a whole new set of Target shoppers are keeping an eye on