What can you use for the stand of a home-made mannequin?

Well see i covered a t-shirt in duct tape and taped in a piece of card board in the top to block of the neck hole so i can put all my accessories and make up on that. I found this pole and was wondering what to use for the bottom so it stays in balance kinda like a lamp. So all I want is something to put on the bottom of the pole to keep it standing.