I have attached a few models for your viewing enjoyment. Stay tuned for more.
Step 1: Go the wax museum
Make sure the battery is charged and the memory card is clear. Bring extras of both if possible.
Put on your shoes and coat (if necessary) and go to the nearest wax museum.
We are going to the wax museum because unlike real celebrities, wax celebrities never move, twitch or sneeze. Wax celebrities can easily by captured using the photogrammetry method employed by 123D Catch. With some patience and a few dozen pictures, you can get a 3D model of anyone they have on display.