Rachel Bilson ran errands in a plaid shirt and denim shorts which she made more fashionable with clog wedge slingbacks and a chain strap purse. Recreate her star style for less with affordable finds from Olsenboye for JCPenney, Old Navy, Charlotte Russe and more.
 Sunglasses, $5.80 at forever21.com
 Denim Shorts, $19.50 at oldnavy.com
 Warehouse Chunky Chain Twist Lock Across Body Bag, sale $30.66 at asos.com
 Studded Peep Hole High-Heeled Sandals, $35.50 at charlotterusse.com