Piranha 3dd underwater scene for 3d printing

This is for a resin underwater lamp projet. Underwater diorama, according to the movie scene, two nude model (5 inches) swiming face to face, in between cliff with 5-6 piranha surending and ready to attack. Model need to be realistic (detailed) and according to actual movie actress. Piranha needs to be design like the movie also. photo for both model and piranha will be given. cliff will need to be 4 inch deep and 6 inch high.