Hitwise tracks searches on Halloween costumes and reports pirates are popular this year.
According to Hitwise data based on a sample of 10 million U.S. internet users, "pirate costume" was the most searched for costume containing the term "costume" for the four weeks ending September 30, 2006. There were more than 10,000 terms containing "costume" for the four weeks ending September 30, 2006. Following "pirate costume" was "wonder woman costume" then "yoda costume". Below are the top 10 costume types from this year and for 2005 and 2004 for the same time period.

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