My Halloween theme this year is skeletons. I remember I saw this is in a art project book for kids a few years back.
Selena here is made entirely out of milk jugs. These are strung together with cording to connect her head, torso and pelvic bone.The arms and legs are cut from milk jugs. So altogether you need about five milk jugs. We hole punched the "bones" and then connected them with cable ties. The face and other details are drawn on with Sharpie.