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 17 of 29 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 17 Mikey and Brand Walsh From "The Goonies" What to wear: Mikey needs a black shirt, jeans, and a jean jacket. Brand needs a gray shirt with the sleeves cut off and a red bandana. How to act: Mikey is optimistic and curious, and Brand is a cool teenager. Previous Next Start Slideshow HalloweenHalloween CostumesGroup Halloween CostumesPop Culture Halloween CostumesTVMoviesHalloween Costumes For Men