Popsugar Entertainment Halloween Halloween Couples Costumes 2018 30 of the Best Pop-Culture-Inspired Halloween Costumes For Couples October 30, 2018 by Mekishana Pierre View On One Page Photo 1 of 30 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Mera and Arthur From Aquaman For Mera: A long, bright red wig and a green bodysuit. For Arthur: A pair of dark brown pants, a dark vest, fake tattoos, and a quindent. Previous Next Start Slideshow HalloweenHalloween CostumesHalloween Costumes 2018Pop Culture Halloween CostumesTVMovies