Diy Charlie Brown Costume . This took less than twoâ minutes, and i edited it down to 55 secondsâ so. Diy punny aircraft carrier costume. Charlie Brown DIY Halloween Costume from www.costume-works.com I also included the supplies for the football trick or treat bag in the collage below. To keep the sheet from moving around on the head during halloween activities we decided to. We chose to do “charlie brown”.