Halloween 2026 is almost here, and because October 31 lands on a Saturday this year, I already know my neighborhood is going to be absolute chaos—the good kind. If you have kids, now is the moment to start figuring out what they want to be. I learned the hard way that opening an online store and scrolling endlessly with my son just ends with him pointing at every single costume and saying he wants all of them. So I did the scrolling for you. I pulled from different genres and fandoms, because the goal is to find one costume that makes your kid feel like a legend without turning your living room into a costume debate arena. Whether they want to scare the neighbors or just dress up as their favorite video game character, here are the best Halloween costumes for kids in 2026.

Quick Picks for 2026

Costume	Vibe	Best For
Ghostbusters	Retro spooky fun	Kids who love ghosts and gadgets
Luigi	Video game sidekick	Mario fans who want something different
Jack Skellington	Gothic Disney classic	Kids who like creepy-cute
Minecraft Ender Dragon	Blocky boss energy	Minecraft obsessives
Girl's Grim Reaper	Dark and dramatic	Tweens in their moody era
Halo Master Chief	Sci-fi action	Future Spartans
Spider-Man Miles Morales	Superhero cool	Spider-Verse fans

Ghostbusters Costume

No, Ghostbusters is not technically a Halloween movie, but it has always felt like one to me. A film about busting ghosts will do that. If you want to get your kids into the classics, or they just love the idea of carrying their own proton pack to Hoover up ghosts, this jumpsuit based on the movie uniform is a terrific pick. The inflatable proton pack is included, so just remind them to bust smooth ghosts. In 2026, retro 80s stuff is still cycling back around, and Ghostbusters hits that sweet spot between nostalgic and genuinely cool.

Luigi Costume

With the Super Mario Bros. Movie sequel arriving in 2026, the Mushroom Kingdom is about to be everywhere again. You can guarantee at least five Marios ringing your doorbell on October 31. So why not suggest Luigi? He is arguably the more interesting plumber brother, and kids who want to stand out will appreciate being the taller, leaner, slightly more anxious hero. Plus, Luigi can jump higher than his brother—at least in the games—and that is a fact worth deploying when your kid is on the fence. The costume is simple, recognizable, and comfortable for a full night of trick-or-treating.

Nightmare Before Christmas Jack Skellington Costume

The Nightmare Before Christmas is now more than three decades old, which makes me feel ancient enough to change my last name to Skellington. If you have not already, sit your kids down for a Disney movie night and show them this timeless classic. If they fall in love with it—and they probably will—this Jack Skellington costume is ready to go. The pinstripe suit, the bat bow tie, and the skull mask capture the character perfectly. It works for Halloween, obviously, but also for any kid who just wants to be the Pumpkin King year-round.

Minecraft Ender Dragon Costume

Like it or not, kids love Minecraft. Hey, they could be into worse things. Rather than fighting their blocky obsession, lean into it. The Ender Dragon is the final boss from Minecraft's base game, and this costume transforms your kid into a walking, roaring, pixelated nightmare. It includes a jumpsuit with the dragon's block pattern, a tail, small black wings, and best of all, the Ender Dragon helmet. With the Minecraft movie still fresh in everyone's minds in 2026, this is going to be one of the most popular costumes in the schoolyard. It is bold, recognizable, and lets your kid stomp around like they own the End.

Girl's Grim Reaper Costume

There is a time in childhood when bright colors start feeling a little too bright, and everything gets darker and moodier. If you have a kid in that in-between phase, they might want something more dramatic. It does not get much darker than the Grim Reaper. This costume comes in multiple sizes and includes layers, a chain, a hood, and even the scythe. For the price, it is a lot of look. It is perfect for tweens who want to be spooky without being gory, and it pairs well with a group of friends who are all doing a haunted theme.

Halo Infinite Master Chief Costume

Halo Infinite had a mixed reception, but the Master Chief remains an icon. The next generation deserves a gentle reminder of how great the series used to be, and dressing them as little Spartans is a solid start. This costume is based on the character's most up-to-date design, and the worn armor look on the jumpsuit looks fantastic. An actual helmet instead of a mask would have been cooler, but that would have driven the price up. Even so, any kid wearing this will feel like they can take on the Covenant—or at least the neighbor's inflatable decorations.

Spider-Man Miles Morales Costume

The popularity and reach of Spider-Man never ceases to amaze me. Not because I do not like Spidey—I love him—but because the web-slinger is everywhere. Movies, games, and TV shows have made sure that kids of every age know the Spider-Verse. Miles Morales has become a favorite because he is cool, stylish, and represents something bigger. This costume comes with a wrist webshooter, which is the detail that usually seals the deal. Whether your kid is three or thirteen, they will probably lose their mind over it.

FAQ

What is the most common costume children wear at Halloween?

It changes every year. In 2026, expect Minecraft, Spider-Man, Mario, and retro horror characters to be huge. Barbie had a massive moment a few years ago, but the costume aisle always shifts with new movies and games.

What age do kids stop dressing up for Halloween?

There is no real consensus. Even if your kids outgrow trick-or-treating, that is often the age when they start attending Halloween parties instead. The costume just changes from door-to-door to dance floor.

At the end of the day, the best costume is the one your kid actually wants to wear. Let them have some input, set a budget, and avoid the endless scrolling trap. I have made that mistake before, and trust me, you do not want to be negotiating between a Grim Reaper and an Ender Dragon at 9 PM on October 30. Happy Halloween 2026!

Data referenced from PEGI can help parents sanity-check whether a “cool” pick like Master Chief or Miles Morales is also age-appropriate, since Halloween costumes often nudge kids toward games they see online. When you’re narrowing down 2026 costume ideas—especially Minecraft variants that can range from cute to intense—keeping an eye on official rating guidance makes it easier to match the costume’s vibe with the kind of media you’re comfortable letting them explore afterward.