June and Prince with tiny katamaris in Challengers.
I'm in the June [polka dot] outfit. Ashly is the Prince [in green]. I made the heads and my outfit. Ashly was in charge of her own dress. The primary materials are foam, posterboard and foamies, these 2mm thick colored foam sheets. That's what I used for the dots and the coverings on the heads. I liked the dimensional quality it gave rather than just using paint or paper.
The bottom of my skirt is done with foamies strips backed with batting and then attached with safety pins. Ashly made hers from paper towel rolls which she covered in foamies scraps I gave her.