Popsugar Entertainment Halloween 29 Best Brother Costume Ideas For Halloween 2023 29 Pop Culture Halloween Costumes Perfect For Brothers September 27, 2023 by Maggie Panos View On One Page Photo 3 of 29 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Fred and George Weasley From Harry Potter What to wear: Go with oversize brown pinstripe suits, orange shirts, and ties, and don't forget the orange hair. How to act: Like you've been inventing cool stuff all day, and now you're up to no good. Previous Next Start Slideshow HalloweenHalloween CostumesGroup Halloween CostumesPop Culture Halloween CostumesTVMoviesHalloween Costumes For Men