Popsugar Entertainment Halloween Costumes 2018 Boy Band Halloween Costumes 15 Iconic Boy Bands That Make Even More Iconic Halloween Group Costumes 10 August 2018 by Kelsie Gibson View On One Page Photo 5 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 New Kids on the Block What to wear: You're gonna need to go full '80s with satin shirts, oversize blazers, and vintage jeans with black belts. Previous Next Start Slideshow Halloween Costumes 2018Pop Culture Halloween CostumesHalloweenMusic