Good homemade disguises for kids include black felt eye masks and paper-plate animal masks, according to GlobalPost.com. Cut elongated figure eights out of black felt to create the eye masks. Use construction paper to make the animal features for the paper-plate animal masks, and glue them onto the plates.
Attach an elastic string to both sides of each mask so that it stays in place when the child wears it. Cut adequate eye holes in the masks so that children can see properly.
Attach felt animal ear shapes to headbands for children to wear with their paper-plate animal masks. Children can decorate their felt eye masks by gluing beads, feathers and plastic rhinestones onto them.