Welcome to Gaia! ::

-Cosplay (コスプレ, kosupure?),
a contraction (or portmanteau) of the English words "costume" and "play", is a Japanese subculture centered on dressing as characters from manga, anime, tokusatsu, and video games, and, less commonly, Japanese live action television shows, fantasy movies, or Japanese pop music bands. However, in some circles, "cosplay" has been expanded to mean simply wearing a costume.

- Cosplay trends
A recent trend at Japanese cosplay events is an increase in the popularity of non-Japanese fantasy and science fiction movie characters, perhaps due to the international success of such films as The Matrix, Star Wars and Lord of the Rings. Characters from the Harry Potter films have a particularly high number of female fans in Japan, with female cosplayers playing either male or female characters, Draco Malfoy being an extremely popular choice.
Another recent trend in cosplay is a blurring of the distinction between costumes based on characters from games and anime, and "original" costumes based upon a general theme or existing fashions. In particular, the Tokyo teen-fashion trend of Gothic Lolita has attracted some cosplayers who might not have the inclination (or possibly courage) to wear such distinctive clothes around town, but who would like to dress in such a manner on some occasions.

- International cosplay
Most features of cosplay have spread first to the other parts of Asia, then around the globe, and finally fused with costuming at science fiction conventions in North America and Europe. It is also a common sight at anime conventions. Cosplayers at anime conventions in North America often find themselves on the receiving ends of glomps, a type of high-powered hug.
Cosplay in the United States and Europe differs from Japanese cosplay culture in some ways. Cosplay concerning Star Trek, Star Wars, other science fiction worlds, Renaissance-era characters, and historical re-enactments (e.g. Civil War battles), especially at science fiction conventions, are far more popular in the West than they are in Japan. Alternatively, some costumes that might be seen as in bad taste in America (such as Nazi uniforms from certain comics or games) may be seen at events in Japan.