If you're a fan of Mario Kart, you're probably no stranger to optimizing your ride. Well, we're here to help optimize your costume! Whether you're dressing up for Halloween, a cosplay event, or a Super Mario party, we've got the costumes, karts, and accessories to win that cup—er, costume contest. We also love helping with Mario Kart group costumes, because what's better than throwing a banana at your friends? There's no time to wait, Lakitu's here and the racers are getting into position—so take a look at these Mario Kart costume ideas!
Super Mario Bros. Costumes
| Adult Mario Costume | Luigi Costume for Kids | Bowser Costume for Kids | Adult Princess Peach Costume |
| Adult Toad costume | Wario Costume for Kids | Yoshi Costume for Kids | Adult Donkey Kong Costume |
Shop all Super Mario Bros. costumes
Start by choosing your character from all of these Super Mario Bros. costumes! We've got costumes for all of the main characters, including Mario, Luigi, and Princess Peach. Yes, Toad and Yoshi, too. Then we've got villains, including Bowser and Wario, even Donkey Kong! These costumes are available in child and adult sizes, and often plus sizes as well. Choosing your character is so easy that you'll have plenty of time leftover to work on all those catchphrases—like "let's-a go!"
Mario Kart Costumes
| Adult Mario Kart Costume | Adult Luigi Kart Costume | Mario Kart Costume for Kids | Yoshi Kart Costume for Kids |
Now it's time to choose your kart! You can choose between Mario's kart for adults and kids, Luigi's kart for adults, and Yoshi's kart for kids. These kart costumes will have you speeding past the competition, with a hearty "Wahoo!" If you're looking for a vehicle that's unusual, then check out all of our Ride On costumes! With a little paint and modification, you could make your own Barrel Train, Dry Bomber, or Gold Mantis Karts!
Super Mario Costume Kits
| Adult Mario Costume Kit | Adult Luigi Costume Kit | Child Bowser Costume Kit | Child Princess Peach Costume Kit |
Alright, maybe you'd rather not wear an entire character costume under your kart costume. Maybe you're looking for a lower-cost option. That's fine! We also carry Super Mario costume kits, which include all of the iconic features of your favorite characters. The Mario and Luigi kits include their hats and gloves, for example. The Princess Peach kit includes her crown, gloves, and a jewel. These should be enough to identify your character, especially if you're planning on adding other accessories, which we'll get to next.
Mario Kart Accessories
| Mushroom Purse | Piranha Plant Hat | Inflatable Banana | Raccoon Ears and Tail Kit |
Mario Kart accessories add the perfect finishing touches to any costume or kart. Is your character particularly speedy? Then carry around this Mushroom purse. Or maybe they've got a Piranha Plant or a Banana. We've got accessories for that as well. Or maybe, just maybe, you prefer Tanooki Mario over his normal red-and-blue outfit. That's where this racoon ears and tail kit come in. In fact, you can mix and match costume accessory kits with almost any costume to get the exact look you want!
Let us know about your optimal Mario Kart costume build in the comments below! Are you a fan of Yoshi, Bowser, or classic Super Mario? "Wahoo!" Also let us know which costume deep-dive we should do next. And be sure to check out all of our Super Mario Bros. costumes, available right now at HalloweenCostumes.com!