I finally found this picture again so I could scan it: Costume design for Princess Anna of Arrendelle, aka Impulse.
Background: The four-year-old was watching Frozen for the 538th time, and I found myself thinking of Paul Hostetler’s Disney Princess Justice League from The Line is is Drawn.
Watching Anna go from half-asleep to fully dressed and running around the castle in two seconds, I remarked, “You know, they should have made Anna the Flash instead of Rapunzel.”
Katie and I looked at each other, and she replied, “No…Impulse!” A few viewings later, she drew a costume design.