Make the diaper. Roll out white fondant 1/8 in. thick and cut a triangle shape 1 1/4 in. deep. Use Gingerbread boy cutter for width and trim leg area to fit using small paring knife. Attach diaper to body with damp brush. Make bonnet. Flatten and press 5 small white balls together (graduated sizes from 1/4 to 1/2" diameter), forming a larger scallop at center and graduated smaller scallops on sides. Cut opening for head using head portion of boy cookie cutter. Place body on top of bonnet, attaching with damp brush.