Popsugar Entertainment Halloween '90s Halloween Costumes From Pop Culture The Best '90s Pop Culture Halloween Costumes, From The Addams Family to Spice Girls September 10, 2025 by Britt Stephens View On One Page Photo 15 of 18 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 15 Lloyd and Harry From "Dumb and Dumber" What to wear for Lloyd: An orange suit, complete with a matching hat and ruffle dress shirt. Don't forget your cane. What to wear for Harry: Same as above, only in powder blue. How to act: Like an idiot, but an idiot who thinks he's really intelligent. Shop: Poybraxh Harry and Lloyd Tuxedos ($60) Poybraxh Harry and Lloyd Tuxedos $60 from amazon.com Buy Now Previous Next Start Slideshow HalloweenNostalgiaHalloween CostumesPop Culture Halloween CostumesThe '90sShopping