This is what you will need for the Poson Ivy costume: black bosstia, ivy leaves, hot glue, 2 pair of green tights, fake leaves, and spirit glue

I took the branches of ivy leaves and cut the leaves off and separated them into sizes. Then glued the leaves on the boostia into a little design. I cut the extra pair of tights and made gloves and use the spirit glue to put the fake leaves on my face and chest.