This is a question with answer options. Goal: How do you make wings on a superhero helmet?

Which of the following methods is more reasonable for accomplishing this goal?

Choose from:
(1). Use a knife and bath foam to carve out the shape of wings, then use a strong adhesive to attach them to the helmet..
(2). Use a knife and Styrofoam to carve out the shape of wings, then use a strong adhesive to attach them to the helmet.....I think the answer is
(2).