Altered Plastic Pumpkins

I picked up a couple orange plastic pumpkins at Target yesterday for a $1.00. I had seen this great altered pumpkin online awhile back and want to give it a try. I need to get to the Scrapbook store though, before all the Halloween paper is gone!  I want to do something similar to this pumpkin on A Cherry On Top

While doing my search, I found these other altered pumpkins on various sites. 

Pumpkin-Palooza