PureCostumes.com recently revealed many new 2013 products on its website, adding to its already large product catalog. By launching the 2013 pre-orders earlier in the year, the online retailer is able to receive feedback regarding its new items and better gauge Halloween market trends. Like every year, Hollywood films, television shows, and pop music trends seem to be the major influences for Halloween costumes. Unsurprisingly, the retailer has already found that several new licenses seem to be coveted by shoppers.…