People dress up like Mario and Luigi all the time. The costumes are fun, but can be far more awesome when the pets join the group as well. Instructable user MrBippers put his dogs in the roles of the Chain Chomp and a Koopa Troopa. They win everything. The Chain Chomp costume was mostly constructed from a plastic trick-or-treat pumpkin combined with creativity. I mean, they do bark and guard things.
It’s my new favorite pet outfit.
See the rest of the cosplay group after the break.