If the first Super Mario Bros. movie taught us anything, it’s that plumbing skills are apparently transferable across dimensions. One minute, Mario and Luigi were fixing pipes in Brooklyn. The next? They were dodging fireballs, racing karts, and squaring off against Bowser in a full-blown Mushroom Kingdom showdown.
It was packed with Easter eggs for longtime Nintendo fans and just enough heart to make newcomers fall in love with the world. From Peach’s fearless leadership to Toad’s energetic enthusiasm, the first film set the tone for what could become one of the most expansive cinematic universes inspired by video games.
Now, with The Super Mario Galaxy Movie in the mix the Mushroom Kingdom has gone interstellar. New worlds, new power-ups, and new villains are among the stars. We’re trading green pipes for galaxies—and that means bigger stakes, some space jokes, and plenty of opportunities for fans to show up and show out.
And let’s be honest: half the fun of a heading to big movie is dressing the part.
Whether you’re heading to the theatre, planning a themed watch party, or just looking for an excuse to break out a mustache and a hat, cosplay is the ultimate way to level up your movie experience. You don’t have to build a screen-accurate costume (unless you want to). Sometimes, all it takes is one iconic accessory to signal exactly who you are.
So if you’re ready to jump into hyperspace in style, here are 7 Ways to Dress Like the Super Mario Galaxy Movie Cast, featuring Mario, Luigi, Princess Peach, Bowser, Toad, Princess Rosalina, and the ever-chaotic wild card, Wario.
1. Mario: Mushroom Kingdom Hero
| Mario Costumes | Mario Accessories |
Let’s start with the obvious choice: Mario. Few characters in pop culture have had as much impact as the mustachioed plumber in red and blue. Since his arcade debut in the early ’80s, Mario ha starred in platformers, kart racers, sports games, RPGs, and blockbuster films. He’s the face of Nintendo… and arguably the face of gaming itself.
Super Mario Galaxy takes the adventure beyond the stars, and Mario will be at the center of it all, jumping from planet to planet with gravity-defying flair. The best part? Mario is one of the easiest characters to cosplay.
For a quick and casual look, you just need a red hat with a white “M” and a mustache. Totally up to you if you want to take the time an dedication to grow one out, or just use a stick-on accessory. Pair those with a red shirt and some jeans, and wahoo! That’s it. You’re Mario.
If you want to go all in, you can get a full-on Mario costume, or a comfy onesie based on the character. But at its core, Mario is approachable. He’s the go-to for first-time cosplayers, last-minute planners, and anyone who just wants a simple look to jump into the Nintendo universe.
2. Luigi: The Ultimate Player 2 Glow-Up
| Luigi Costumes |
Luigi is literally the best bro in gaming history. For every older sibling who claimed Player 1, there’s a younger sibling who grew up proudly (or reluctantly) holding the Player 2 controller. Luigi became the patron saint of little brothers everywhere—loyal, slightly anxious, but always ready to jump into danger if Mario needs him. And Mario’s heading into space for a galaxy-spanning adventure, so you can safely assume Luigi isn’t far behind. (Unless he got stuck in his mansion that’s always filled with ghosts.)
Cosplaying as Luigi is just as simple as dressing up as Mario—just swap the color palette. It’s starts with a green hat with a white “L” and a mustache (yes, it’s non-negotiable). Then, just add a green shirt and blue jeans or overalls.
The beauty of Luigi cosplay is its built-in duo potential. Show up with a Mario, and you’ve instantly put together a duo that’s more iconic than Batman and Robin. You can even lean into Luigi’s slightly nervous personality—throw in some exaggerated double takes or heroic-but-hesitant poses for extra fun. The look is perfect for siblings or best friends, anyone who loves an underdog, and fans who still tries to do the Luigi stare while stuck in traffic.
Player 2? Not anymore. Luigi’s been leveling up for years.
3. Princess Peach: The Crowned Leader of the Kingdom
| Princess Peach Costumes |
Princess Peach has come a long way from being the damsel in distress. Across decades of games, she’s proven she’s more than capable of holding her own—whether she’s wielding a tennis racket, racing in Mario Kart, or suiting up for adventure in her own games. She’s compassionate, strategic, and always ready to help her friends. So if the galaxy needs saving? Of course Peach is extending her royal expertise beyond the Mushroom Kingdom.
As Nintendo’s premiere princess, Peach is a pretty easy cosplay choice. She radiates confidence and kindness and rocks a dash of her signature pink, no matter what she’s doing.
If you’re going all-in, nothing beats a licensed Princes Peach costume with her signature pink gown and her jeweled gold crown. But Peach is also versatile. She’s worn biker suits, sporty outfits, and adventure-ready gear in various games. So if a full ball gown isn’t practical for a theater premiere, don’t worry. You can opt for any pink skirt or jumpsuit, pink athletic wear, or any pink ensemble when paired with her crown. The crown is the key, though. Once that’s on, you’re royalty.
Peach is perfect for anyone who wants to her sense of leadership, and a pop of pink to the premiere.
4. Bowser: The King of Classic Villains
| Bowser Costumes |
Bowser is inevitable (sort of like Thanos). For decades, he’s been the fire-breathing menace standing between Mario and a peaceful Mushroom Kingdom. He’s loud and endlessly determined. And somehow, no matter how many times he’s defeated, he always comes back bigger and bolder.
He might start The Super Mario Galaxy Movie paying for his crimes in the last movie, but he always brings a certain presence to the Mario dynamic. Bowser doesn’t sit out an adventure, especially not one that spans the stars.
Cosplaying as Bowser is a commitment, but it’s worth it. Unlike Mario or Luigi, Bowser isn’t a “hat and mustache” situation. You’ll likely need a full costume or shell backpack, and some spiked cuffs. And it never hurts if you have a stellar Jack Black impression under your belt, because his portrayal of the video game villain is top notch.
Bowser is the ideal choice for fans who love a classic villain vibe, cosplayers who enjoy going big, or anyone who wants to proclaim their love for Princess Peach during the previews. You might have zero chance with her, especially while Mario’s around, but it’s definitely turns any viewing of the movie into an unforgettable occasion.
Plus, let’s face it. There’s something that’s just plain fun about playing the bad guy.
5. Toad: The Unsung Hero (and Real One)
| Toad Costumes |
Toad is a real one. He’s always around with a power-up, a helpful hint, or unwavering support for the heroes. He may be small, but his loyalty and enthusiasm are unmatched. And let’s not forget Keegan-Michael Key’s unforgettable voice performance. Truly, a real one delivering real energy.
Toad is one the most beloved characters in the Mario universe. He’s especially charming in Mario Kart, where his high-pitched battle cry and speedy handling make him a prime choice. Cosplaying as Toad is a fantastic option for someone who wants a slightly more niche pick. In a sea of Mario and Peach cosplays, a great Toad costume stands out.
A Toad cosplay can be as easy as wearing the oversized mushroom cap (white with red spots). But if you add a blue vest and white pants, you’ve got the whole outfit down.
Toad is perfect for any fan who resonates with the helpful support characters or anyone who always has the right accessory to take the friend group to the next level. But, of course, Toad is kind of like the ultimate hype man, so if that’s the role you play in your friend group, then you might be ready to dress as Toad.
He might be small in stature, but his presence is always high impact. Remember when you could get a P-Wing from him in Super Mario 3? Absolutely legend.
6. Princess Rosalina: The Cosmic Newcomer
| Blonde Wig | Adult Rosalina Costume | Kid's Rosalina Costume |
Princess Rosalina is right at home in any story that takes to the galaxy. Originally introduced in the Super Mario Galaxy video game, Rosalina is the serene guardian of the cosmos. She travels through space with the Lumas, watching over the universe with calm wisdom and quiet strength.
She feels like the perfect addition to the movie’s next chapter. She represents the leap from castles and kingdoms to galaxies and gravity shifts. Rosalina is also the choice for fans who want something fresh or anyone who’s just more into wearing blue than pink.
To cosplay her casually you just need a silver or gold crown, some light blue clothing, and her signature side-swept hairstyle. If you want to go all out with a licensed version of her outfit, which usually showcases her flowing blue gown, a star brooch, and her crown.
Rosalina’s aesthetic is softer and more ethereal than Peach’s bold pink royalty. She brings a cool-toned elegance that feels cosmic, but all the same Princess Peach rules apply to dressing up like Rosalina. Blue athletic wear pair with a crown is always a great take on her look.
Rosalina is your girl if you’re ready to embrace the galaxy era of Mario’s cinematic universe.
7. Wario: The Wild Card
| Wario Costumes |
He’s the party crasher. Wario always shows up where he doesn’t belong. He adds an extra element of unpredictability to everything. Will he make you play some weird games that make no sense? Will he try to steal Mario’s thunder and cause a ruckus? Will he just shout some rude insults from his kart as he speeds along the track? Who knows!
Wario is the secret MVP villain of the Mario series. Greedy, loud, and completely unapologetic, he thrives on causing a scene. If there’s treasure to steal or attention to grab, he’s already there. Even Bowser needs to take notes from him sometimes. That’s exactly why cosplaying as Wario for the premiere is so on brand. Bowser Jr. might be the main villain, but Wario would never pass up the opportunity to steal some attention away from other baddies. He’s the kind of character who would insert himself into a galaxy-sized adventure just because he could.
The cosplay can be as simple as a yellow hat and a thick mustache. And if you have a yellow shirt or some purple pants to pair with it? Well, that’s a look that would make the cantankerous character proud. You can always go full throttle with gloves, exaggerated facial expressions, and Wario’s signature swagger.
Wario is perfect for fans who love anti-heroes or the friend who thrives on dropping some chaos into a movie screening. He’s unpredictable and absolutely deserves a seat at the premiere.
Power Up Movie Night
At the end of the day, the Super Mario Galaxy Movie is about adventure, imagination, and stepping into a bigger universe. Whether you’re there for the nostalgia, the new characters, or the rumored villains, the premiere is a chance to celebrate something that’s spanned generations.
You don’t have to show up in full cosplay, but doing a little something extra to make the night feel special goes a long way.
Because when the lights dim and that familiar theme starts playing—this time against a backdrop of stars and spinning planets—you’ll want to feel like you’re part of the adventure.
The galaxy is calling!
