In just a few short weeks—on December 19, to be precise—you’ll be able to channel the rock & roll vibe of girls like Erin Wasson and guys like Justin Timberlake via the latest designer collaboration to hit the high street: William Rast for Target. In the meantime, however, you’ll have to satisfy your longings by perusing the full lookbook, which has just been released! The lookbook shows that the collection has plenty of the premium denim, leather jackets, and outerwear that we have come to expect from William Rast. There are skinny, bootcut and straight-leg jeans. There are plaid shirts, graphic tees, and bomber jackets. There are high-waist pencil skirts, leather shorts, leggings, and beaded tunics. All in all, if you love the low-key rocker-chic vibe of William Rast’s mainline collection but you don’t have the bucks, you’ll find something you love here. The William Rast for Target collection launches on December 19 and will be available through January 22, 2011, at most Target stores as well as online at Target.com. Prices range from $16.99 to $199.99.