Irish - 16 Halloween Costume Ideas

Irish Halloween Costume Ideas in 2026

Practical wool and a temper that's doing half the character work.

Vintage Casual British

About Irish Costumes

Irish-coded costumes lean on practical, textured clothing, wool sweaters, flat caps, simple work coats, Pádraic's plain farmer style, Conor McGregor's sharp modern edge. The styling stays grounded even when the character's personality is anything but calm.

An accent, even attempted loosely, adds a lot here since so much of these characters' identity comes through how they talk, not just how they're dressed.

Irish Costumes: FAQ

Do I need to attempt the accent?

It helps sell the reference, though the costume can stand on its own with the right clothing and props.

Is this tag mostly The Banshees of Inisherin?

A good portion currently is, given the film's strong character work, but it's not exclusive to it.

What's the easiest Irish-coded costume to build?

A wool sweater and flat cap over simple pants, most of this tag is thrift-friendly.

Irish Halloween Costume Ideas in 2026

Peter Griffin Halloween Costume Guide

Dominic Kearney Costume from Banshees of Inisherin 2026

Colm Doherty Costume from Banshees of Inisherin 2026

Siobhán Súilleabháin Costume – Halloween 2026 Guide

Pádraic Súilleabháin Costume – Halloween 2026 Guide

Conor McGregor

Connell Waldron From Normal People

Joanna From Normal People

Marianne Sheridan From Normal People

Hornswoggle

Mad Sweeney From American Gods

Notre Dame Leprechaun

King Brian Connors From Darby O’Gill and the Little People

Lubdan From Leprechaun (1993)

Lucky the Leprechaun ( Boston Celtics)

Lucky the Leprechaun (Lucky Charms)

About Irish Costumes

Irish Costumes: FAQ

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