Two children in bright Halloween costumes smiling outdoors
Clearly · Halloween

Halloween Costume Ideas for 2026

What’s trending this year for kids, adults, families and pets — and where to get it.

5 categories·6 min read
ClearlyTips › Halloween Costume Ideas for 2026

Costumes track whatever’s on screen — and 2026 is stacked, from Toy Story 5 to a lineup of comic-book villains. Here’s what’s trending for every age, plus where to actually buy it now that Party City is gone.

Kids in skeleton costumes trick-or-treating
Whatever's on screen in October is on every doorstep by the 31st.
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What’s trending for 2026

Costumes follow whatever’s on screen. For 2026, expect a wave of Toy Story 5 characters (it hits theaters this summer), plus Spider-Man and other superheroes that never go out of style. On the villain side, Doctor Doom and the Avengers: Doomsday lineup are the ones to watch — villains are having a moment.

ShopSuperhero + character costumesShop on Amazon →HalloweenCostumes.com →

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Young children in bright character costumes
For little kids, comfort and warmth win the night.
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Little kids: comfort wins the night

For toddlers and young kids, the cutest costume is the one they’ll actually keep on. Bluey, Gabby’s Dollhouse and classic Disney characters rule this age group. Look for soft fabrics, nothing that drags on the ground, and room for a warm layer underneath — late October gets cold, and a shivering kid ends the night early.

ShopToddler + preschool costumesShop on Amazon →Spirit Halloween →

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Two kids in bright red and witch costumes smiling
Wicked and '90s throwbacks carry into 2026.
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Tweens & adults: villains and ’90s throwbacks

Older kids and adults are leaning into two lanes for 2026: fantasy villains (think Wicked’s Elphaba and Glinda, still going strong) and ’90s nostalgiaClueless, A League of Their Own, and the decade’s pop icons. Both photograph great and work for couples or friend groups.

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A family in coordinated Halloween costumes
One theme, everyone in it — the photo you'll actually frame.
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Family & group themes that photograph well

Group costumes are the ones that end up framed. Pick one theme everyone slots into — a Toy Story cast, a superhero team, a deck of cards — so each person is distinct but the photo reads as one idea. Assign the reluctant teen an “easy” role (a background character counts) and you’ll actually get everyone to play along.

ShopFamily / group costume setsShop on Amazon →Spirit Halloween →

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Kids sharing candy in costumes
Don't skip the pet — it's the easiest laugh of the night.
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Pets, accessories & the finishing touches

A costume is 90% the accessories. Wigs, makeup, weapons/props and the right shoes turn a cheap base into a great look — and a reflective element or clip-on light (more on that in our safety guide) keeps trick-or-treaters visible. And yes, dress the dog: a simple pet costume is the easiest laugh of the night.

ShopAccessories, makeup, pet costumesShop on Amazon →Pet costumes →

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