Popsugar Entertainment Halloween Pitch Perfect Halloween Costumes You'll Be the Bella of the Ball With These Pitch Perfect Halloween Costumes October 26, 2017 by Maggie Panos View On One Page Photo 3 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 The Original Barden Bellas What to wear: Get some friends to dress in black pants, a mix of black and white tops, and sneakers, and don't forget the yellow handkerchief. How to act: Like you're learning your octaves and your dance moves. Previous Next Start Slideshow HalloweenHalloween CostumesGroup Halloween CostumesPop Culture Halloween CostumesDIY Halloween CostumesMoviesPitch PerfectEasy CostumesHalloween Costumes For Women