Halloween 2026 · game
Super Mario costume
Super Mario is in the 2026 trend data for all six regions we cover. Below: where it's trending, and looks you can put together from things you already own.
Where it's trending
- United StatesBowser Jr. and Rosalina are top Google searches; Mario is in Mental Floss's top 10.
- UK, Germany & Austria, France and Rest of EuropeTop Google searches in 2026.
- JapanTop 2026 Google costume searches.
Trend data compiled from: Mental Floss 2026 most-searched costumes ranking (Oct 2026); Google Frightgeist 2026 top trending costume searches (Fox / Time Out, Oct 2026); Spirit Halloween 2026 top costume trends (CNN Newsource, 6 Oct 2026); Circana: Resident Evil Requiem best-selling US game of 2026 so far (Insider Gaming, 20 Mar 2026); Google Frightgeist 2026 trending costumes, US-based data (Haunted Attraction Network, 16 Oct 2026); Global 2026 picks from Mental Floss 2026 most-searched costumes ranking and Google Frightgeist (US data); Circana: Resident Evil Requiem best-selling US game of 2026 so far; LDN Fashion: Halloween costumes London is wearing (19 Oct 2026); willhaben Austria Halloween 2026 costume trends press release (APA-OTS, 21 Oct 2026); Deguisto Halloween 2026 costume guide, French retailer (updated 19 Sep 2026); Don Quijote 2026 Halloween lineup (AFPBB, 5 Oct 2026); iko-yo 2026 Halloween costume survey (6 Oct 2026); PPIH / Don Quijote 2026 Halloween trend press release (5 Oct 2026); NEXER x vanity ME. survey of 200 women in Japan (fieldwork 12-21 Aug 2026, published 23 Oct 2026). Last updated Oct 25, 2026.
Closet-built looks
Duo
Mario & Rosalina
- MarioRed top, blue overalls or jeans with straps, white gloves, drawn mustache.
- RosalinaLight blue dress, blonde side-swept hair, paper star on a stick.
The one piece to get Red cap with letter patch
Squad
Mario crew
- MarioRed top, blue overalls, white gloves.
- LuigiGreen top, blue overalls, white gloves.
- PeachPink dress, paper crown.
- BowserGreen and orange clothes, spiky paper collar.
The one piece to get Plumber caps set
Want a plan for your own night? Pick where you'll be on Oct 31 and get three costumes at $0, about $25 and $50+, fitted to that night's forecast.
Find my costume