From last-minute Halloween costumes to convention-ready cosplay, here's how to pull off a great Mario-universe look.
Mario characters are some of the most recognizable in gaming, which makes them a reliably fun costume choice for Halloween, conventions, or theme parties, at almost any budget or skill level.
Adding foam-crafted accessories — a proper mushroom cap for Toad, Bowser's spiked shell, or Yoshi's saddle and boots — takes a costume from recognizable to convention-ready without requiring advanced armor-building skills.
For characters like Bowser or Rosalina, advanced builds often involve EVA foam armor work, wig styling, and painted detailing that can take weeks to complete, and are common sights at larger conventions.
Because the cast is so large and visually distinct, Mario characters work particularly well as group costumes — a family or friend group can cover Mario, Luigi, Peach, Toad, and Yoshi without any two costumes looking too similar.
A Mario or Luigi costume is typically the quickest option, needing only a colored shirt, overalls, a cap, and a fake mustache.
Advanced Bowser costumes involving spiked shell armor are more time-intensive, often built with EVA foam, but simplified versions using a shell backpack and spiked collar are more approachable.
The wide, visually distinct cast — Mario, Luigi, Peach, Toad, Yoshi, and Bowser among them — makes group costumes easy to coordinate without repeats.
Take a break and play the free browser version of the original Mario platformer.
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