Popsugar Celebrity Diy Halloween Costumes 100+ Pop Culture Halloween Costume Ideas 500+ Pop Culture Halloween Costume Ideas That Will Make 2019 the Best Halloween Yet 27 October 2019 by Laura Marie Meyers View On One Page Photo 116 of 562 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 116 Schmidt and Jenko From 21 Jump Street What to wear for both: Helmet and bicycle police uniform, complete with shorts and an actual bicycle. How to act: Start ID-ing everyone who's drinking, even if they're definitely of age. Previous Next Start Slideshow DIY Halloween CostumesHalloween Costumes For MenGroup Halloween CostumesHalloween Costumes For WomenCouple Halloween CostumesPop Culture Halloween Costumes