Screaming Mimi's is a great vintage store in New York City. If you can't make it out in person, head to ScreamingMimis.com. It offers designer and non-designer clothing and accessories, as well as some Mimi's merchandise. My reason for highlighting it now is because it's a great source for Halloween costume ideas. Hats, suspenders, funky glasses, skull necklaces are among the litter. Get to planning.