From its humble roots as a Pagan holiday, Halloween has bloomed into one of the most popular holidays in the world. With most of Asia and Europe as well as North America celebrating it each year, the availability and variety of Halloween costumes for adults has done nothing but grow. With specialty shops and online stores as well as chain discount stores as well as the option of home made, you are only limited by your imagination when it comes to costume choices.

If you are feeling a little edgy this year, why not try making your own costume! Some of the more obscure costume choices will not be available anywhere, so if you're looking for something super unique, home made may be your only option.

Last-minute parties can be stressful if you've not already chosen a costume. Rather than reaching for last years attire, try reworking existing pieces into something new. Or, with a few basics, you can make something entirely new.

Keeping things like capes, hats, and movie makeup around can be great for last-minute costume prep. Good plastic weapons will let you be any villain or hero, and a basic mask can be used year after year. Most of these things are available at dollar stores and craft stores year round, so stock up off-season when they're cheap.

Being a character from a high-grossing movie is tempting, but it should be avoided, especially if the movie is still under 1 year old. Nothing is worse than showing up to 5 other Batman's at the party. Storybook characters are less common, but if you really want to be a character from a movie, try to set it up as a group project to avoid duplicates.

The easier route, of course, is buying a costume. Costumes are available year-round online, in every shape, colour, and size you could think of. Check the sizing charts and get some measurements done. Order early to avoid getting the wrong size and running out of time before you will be able to exchange it. If you're unsure about ordering online, most large chain stores (Wal Mart, Target, etc) start carrying stock on Halloween supplies in September.

Adults haven't completely taken over the Halloween racket, of course. If you are planning on taking your kids trick or treating, make sure you know what the weather will be like. If you are in a temperate zone, always consider the possibility of a white event. Layers can work to combat cold, but it depends on the costume - more revealing costumes are almost impossible to keep warm in.

This activity or festivity is not just for kids anymore, and Halloween costumes for adults have become just as common as children's versions. Whatever you plan on doing this year, by following this guide, you can have the best costume out of your friends. But they're probably wearing masks, so it might be hard to tell.