Popsugar Living Diy Halloween Costumes Cheap DIY Sexy Costumes Caution: Hot! These Sexy Halloween Costumes Are Totally Tantalising 2 September 2019 by Marina Liao View On One Page Photo 23 of 57 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Rachel Torres (@rachelladybuggs) on Oct 31, 2015 at 12:49am PDT Share This Link Copy ← Use Arrow Keys → 23 Poison Ivy Blend in with your surroundings as Poison Ivy. What you need: Cover a bikini or short dress in fake ivy leaves ($12). Previous Next Start Slideshow DIY Halloween CostumesSexy Halloween CostumesHalloween Costumes For WomenDIYHalloween CostumesHalloween