Popsugar Culture Halloween Creative Dog Costumes Costume Ideas For the Coolest Dogs Only September 23, 2015 by Nicole Nguyen View On One Page Photo 6 of 26 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 Superman He doesn't even need the Superman; this pup's expression is rather heroic. Source: Jordan Mansfield/Getty Images Previous Next Start Slideshow