Popsugar Celebrity Halloween Costumes 2018 Prince Harry and Meghan Markle Halloween Costume Ideas 3 Ways to Channel Prince Harry and Meghan Markle's Iconic Royal Wedding This Halloween 2 September 2018 by Victoria Messina View On One Page Photo 15 of 34 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 15 Some Items You'll Need to Look Like Wedding Ceremony Meghan Katie May Intrigue Gown in Ivory from Revolve.com ($295) Katie May Intrigue Gown in Ivory from Revolve.com $295 from revolve.com Buy Now Previous Next Start Slideshow Halloween Costumes 2018Meghan MarkleThe British RoyalsHalloweenPrince Harry