World War - 3 Halloween Costume Ideas

World War Halloween Costume Ideas in 2026

Uniforms shaped by two very different global conflicts.
Superhero Military
Wonder Woman Costume & Cosplay Guide – Halloween 2026
Gal Gadot

Wonder Woman Costume & Cosplay Guide – Halloween 2026

Matthias Erzberger Costume from All Quiet – 2026 Guide
All Quiet On The Western Front

Matthias Erzberger Costume from All Quiet – 2026 Guide

Vito Scaletta Costume from Mafia – Halloween 2026 Guide
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Vito Scaletta Costume from Mafia – Halloween 2026 Guide

About World War Costumes

This tag spans both World Wars, Wonder Woman's WWI-era styling in her film debut, Matthias Erzberger's grim All Quiet on the Western Front uniform, Vito Scaletta's WWII-adjacent 1940s Mafia gear. Check which war a character belongs to, the uniform shapes differ more than people expect.

Wonder Woman's costume leans fantasy over historical accuracy, the others call for a more grounded, period-correct approach. Don't mix her stylized look with the grittier military costumes elsewhere in this tag.

World War Costumes: FAQ

Both, check the specific character, Matthias Erzberger is WWI, Vito Scaletta is WWII-era.

Not really, it's a stylized superhero take set during WWI rather than a strict period uniform.

Matthias Erzberger, his look is meant to feel weathered and genuinely wartime rather than heroic.