Roll out the clay
On a clean surface, roll your clay into a circle about 1/8-inch thick in a circle if possible. Cut with the size of circle you want. I recommend 4" to 6" to be able to fit a battery operated tea light under.
Shape
Gently lift your clay circle and drape it over 2 to 3 of your fingers. Use your other hand to shape around fingers to arrange natural folds, letting it fall into a soft ghostly shape. Place on plate or tray covered with plastic wrap or parchment paper so it doesn't stick while drying.
Smooth the surface
Dip your paintbrush into water or use your finger dipped in water and lightly smooth any rough edges or cracks in the clay.
Add the face
Using a toothpick or straw, make two small eye holes and a mouth if desired.
Let dry
Air-dry clay will need 24–48 hours to fully harden. Be sure to flip your ghost after the top has dried so the underside can dry evenly.
Add finishing touches (optional)
Leave them plain white for a classic look, or decorate with floral napkins and Mod Podge for a vintage cottage feel. You can also place a battery-operated tea light underneath for a warm, cozy glow at night.