Popsugar Entertainment Halloween X-Men Halloween Costumes 20 Options For Your Coolest X-Men Costume Ever October 17, 2017 by Maggie Panos View On One Page Photo 7 of 21 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 7 Storm, Halle Berry Edition What to wear: A black suit and cape along with a white wig. Grab some white contact lenses for extra measure. How to act: Like a force of nature. Get it? Previous Next Start Slideshow HalloweenX-MenHalloween CostumesGroup Halloween CostumesPop Culture Halloween CostumesDIY Halloween CostumesMoviesHalloween Costumes For MenHalloween Costumes For Women