Judy Hopps Costume Diy . Turn the ears and topstitch around the edge. I bought a long sheet of greyish white furry fabric and a sheet of pink felt. Here's A Fun DIY Zootopia Family Halloween Costume Idea from cherish365.com I bought a few articles of clothing and had to altar the chest piece, and i made the ears and the tail myself. Cut two of the ears out of faux fur and 2 out of the pink fluffy material. Turn it right sides out and iron the seam flat.