I started out pulling off Barbies head. I used the face portion of the head and maneuvered them to fit in a bottle cap. I then pounded over the edge to help hold them in place.
I had to use those cute little ears hidden under all that hair. I had these cute little bottles that I thought would make a great vessel to hold the ears.
For my last charm I used Barbies hands. I used a brass cap to cover the end of the hand/arm where I had cut it off and with a little bit of wire wrapping it had a completed look.
Here is my completed project with all the Get Your Creep On charms swapped over at ArtCharms.