To make this seductive Poison Ivy costume I went to Spencer’s and bought a sexy lingerie outfit. Then, I went to a craft store and bought some fake leaves and sewed them onto the outfit.
For my back drape I went to the fabric store and bought a velvet sheet and sewed vine around it, sewing buttons on the top so I could take the drape off at anytime. Also the drape has rhinestones glued in the middle for an awesome sparkle.
Anybody can go out and buy a costume offline and be that person, but it takes skills to be creative.