Or like vegetables, or fictional characters: Halloween costumes for pets. “Halloween costumes sell really well, actually,” said Lisa Wegman, associate lead with keys at PetSmart in University Commons. Updated June 4th, 2020 by Meg Pelliccio: Animal Crossing: New Horizons players are still unleashing their creativity in the game and designing some amazing clothes. And if you’re going to a frat party and want the easy laugh, maybe you’ll choose No. 069, venom costume the desperate and unnamed husband who’s playing the deadly game with his wife — the dirty joke hidden in his number gets at least one rich patron to bet on him to win.