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7 quirky ideas for group Halloween costumes

By: Steve Pollak on Oct. 18, 2010, 2:37 p.m.
Guardians of the Galaxy costume

Photo: Amy/Flickr

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'Guardians of the Galaxy'

Feeling retro? Put in a mixtape and grab a group of friends who can fill the roles of Star-Lord, Gamora, Rocket and Groot.

You'll have to get creative — and get your hands on some green body paint — but the result will be groovy.