Everyone dresses up group costumes for Halloween . CNN iReport received an array of costume submissions -- iReporters slipped on masks and assumed the roles of superheroes , dressed in their best ( or worst ) as celebrities , and put the pop in pop culture icons with their creative and eye-catching outfits . Many have devoted a lot of time and energy into perfecting their costumes . Check out all of iReport 's great group Halloween costume submissions .
Everyone dresses up group costumes for Halloween . Many have devoted a lot of time and energy into perfecting their costumes . Check out all of iReport 's great group Halloween costume submissions .