Popsugar Entertainment Halloween Last-Minute Pop Culture Halloween Costumes 2019 These 2019 Pop Culture Halloween Costumes Are Easy to DIY Last Minute — Just Raid Your Closet! October 30, 2019 by Haley Lyndes View On One Page Photo 32 of 55 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 32 Keanu Reeves From Always Be My Maybe What to wear: OK, who wouldn't want to be Keanu Reeves? For this costume you'll need a dashing suit, trendy glasses, and the highest horse you can find. Previous Next Start Slideshow HalloweenHalloween CostumesHalloween Costumes 2019Pop Culture Halloween CostumesTVMoviesLast Minute Costumes