Popsugar Family Halloween Celebrity Kid Halloween Costumes 2016 Once Again, Celebrity Kids Have the Best Halloween Costumes This Year Had to Offer November 1, 2016 by Alessia Santoro First Published: October 31, 2016 View On One Page Photo 27 of 28 ADVERTISEMENT () Start Slideshow A photo posted by Selma Blair (@therealselmablair) on Oct 31, 2016 at 5:57pm PDT Share This Link Copy ← Use Arrow Keys → 27 Selma Blair's son, Arthur, was the best dressed zombie in the neighborhood. Previous Next Start Slideshow HalloweenInstagramHalloween CostumesKid Halloween CostumesFamily Halloween CostumesCelebrity KidsCelebrity Halloween Costumes