Popsugar Entertainment Beyoncé Knowles Beyoncé Music Video Halloween Costume Ideas Get in Formation For Halloween With These Beyoncé-Themed Costume Ideas October 29, 2019 by Brea Cubit View On One Page Photo 6 of 17 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 Beyoncé "Hold Up" Costume If nothing else, Beyoncé rocking a Roberto Cavalli gown while wreaking havoc with a bat should cement her icon status. What to wear: A yellow off-the-shoulder, multilayered gown. And do not forget the bat. Previous Next Start Slideshow HalloweenBeyoncé KnowlesHalloween CostumesMusicHalloween Costumes 2019