fantasy - 110 Halloween Costume Ideas

Fantasy Halloween Costume Ideas in 2026

Bigger than real life, which is really the whole point of the genre.
Superhero Horror Animated
Princess Elodie Costume from Damsel – Halloween 2026
Millie Bobby Brown

Princess Elodie Costume from Damsel – Halloween 2026

Fionna From Adventure Time
Adventure Time

Fionna From Adventure Time

Doric From Dungeons and Dragons: Honor Among Thieves
Dungeons and Dragons: Honor Among Thieves

Doric From Dungeons and Dragons: Honor Among Thieves

Sofina From Dungeons and Dragons: Honor Among Thieves
Female

Sofina From Dungeons and Dragons: Honor Among Thieves

Goldilocks From Puss in Boots
Female

Goldilocks From Puss in Boots

Pearl Halloween Costume Guide
Cartoon

Pearl Halloween Costume Guide

Sara From Over the Garden Wall
Female

Sara From Over the Garden Wall

Paul Atreides From Dune
Dune

Paul Atreides From Dune

Duncan Idaho From Dune
Dune

Duncan Idaho From Dune

Lady Jessica From Dune
Dune

Lady Jessica From Dune

Dorothy Gale From The Wizard of Oz
The Wizard of Oz

Dorothy Gale From The Wizard of Oz

Chel From The Road to El Dorado
Female

Chel From The Road to El Dorado

Queen Tara From Epic
Animation

Queen Tara From Epic

Knight Artorias From Dark Souls
Male

Knight Artorias From Dark Souls

Flip From Slumberland
Jason Momoa

Flip From Slumberland

Marceline From Adventure Time
Adventure Time

Marceline From Adventure Time

Johanna Constantine From The Sandman
Female

Johanna Constantine From The Sandman

Mervyn Pumpkinhead From The Sandman
Male

Mervyn Pumpkinhead From The Sandman

Aragorn From Lord of the Rings
Lord Of The Rings

Aragorn From Lord of the Rings

Legolas From Lord of the Rings
Lord Of The Rings

Legolas From Lord of the Rings

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About fantasy Costumes

Fantasy costumes get to go further than anything grounded in the real world, horns, capes, elaborate armor, a full transformation. Catra's ears, Jareth's glam, the Cheshire Cat's grin, all built to look like they came from somewhere else entirely.

Prosthetics and face paint carry more weight here than clothing does. Budget real time for that part specifically, it's usually the slowest step and the one that sells the whole look.

Some of these are wearable all night without much upkeep, others need touch-ups every hour. Check what maintenance a character actually needs before committing to it.

fantasy Costumes: FAQ

No, some rely on clothing and props alone. Check the specific guide, effort levels vary a lot across this tag.

It depends on the product and the weather. Bring touch-up supplies if you're out for more than a few hours.

Many are, some lean more toward an adult or horror-adjacent look. Check the specific character before assuming.