Our mad scientist costume girl includes a dress, bow tie, footless tights and crazy glasses. The dress with this kids female mad scientist costume features an apron front to match the bow tie. This mad scientist costume girl comes in kids sizes Medium, Large, X-Large. 2 girls costume ideas for Halloween: Wear this mad scientist costume girl with a Frankenstein girl costume. The wig, shoes, petticoat, beaker and makeup are not included with the mad scientist costume girl.