Popsugar Entertainment Halloween Roald Dahl Halloween Costumes 16 Whimsical Halloween Costume Ideas Courtesy of Roald Dahl October 26, 2019 by Quinn Keaney View On One Page Photo 12 of 16 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 12 Mrs. Fox From The Fantastic Mr. Fox What to wear: A yellow dress with a fruit print and an apron filled with scissors, pens, and paintbrushes. Put on a felt fox maskand you'll be good to go. Previous Next Start Slideshow HalloweenHalloween CostumesBooksPop Culture Halloween CostumesMoviesRoald Dahl