Popsugar Entertainment Halloween The Vampire Diaries Costumes 15 Vampire Diaries Costumes You Can Really Sink Your Teeth Into October 27, 2019 by Kelsie Gibson View On One Page Photo 15 of 16 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 15 Kai Parker What to wear: Get decked out in '90s gear. You know, cargo pants and your favorite band tee. Don't forget the fake blood. How to act: Like a complete sociopath. Smile at unusual times and be full of witty one-liners. Previous Next Start Slideshow HalloweenThe Vampire DiariesHalloween CostumesGroup Halloween CostumesPop Culture Halloween CostumesTV