Popular Regular Show character costume ideas for Cosplay and Halloween
Mordecai's Costume from Regular Show
Mordecai's costume can be DIY-ed with a blue shirt, bird feathers, leggings, and blue hair dye.
Rigby (Regular Show) Costume
Rigby's costume can be recreated with a raccoon onesie or with a raccoon-type hat, rounded glasses, and fleece jackets.
Hi Five Ghost's (Regular Show) Costume
The main point of the Hi Five Ghost is the ghost-shaped mask with a mini high five fist on top. Wear an all-white ensemble, too.
Muscle Man (Regular Show) Costume
Muscle Man’s costume is a grayish blue long sleeved T-shirt, dark gray pants, and a pair of black sneakers.