Popsugar Living Halloween 36 Halloween Group Costumes for Work 36 Group Halloween Costumes For Work October 8, 2024 by Lauren Harano View On One Page Photo 15 of 36 ADVERTISEMENT () Start Slideshow A photo posted by Lena Lieu (@lenazilla) on Oct 31, 2014 at 2:11pm PDT Share This Link Copy ← Use Arrow Keys → 15 Group Halloween Costume For Work: Rosie the Riveter Rosies, we ride at dawn. The more riveters, the better! Previous Next Start Slideshow HalloweenHalloween CostumesEasy Halloween CostumesGroup Halloween Costumes