>Ironmouse, a popular VTuber, has an extensive collection of outfits and models, with sources indicating she has commissioned or owned a significant number of them. According to the Ironmouse Model Index, she has a variety of "Main Models" that have been debuted or used on stream, along with additional outfits, alternate versions, and cosplay models. While an exact total is not explicitly stated in a single source, the index details numerous specific outfits, including:
>Main Models: These include her iconic Season 1, Season 2 (Tiny Queen), Season 3, and various 3D models like the Demon Queen (Maou-Su), Trickster, and Underworld Goddess/Queen.
>Alternate Outfits: Examples include the Bloom Angel, Racing Princess (Devil-01), Wonderland Reject, Pink Rock, Christmas 2021 (red and blue variants), Halloween 2021 Angel, 2020 Christmas, Halloween 2020 Nurse, Idol outfit, and Swimsuit for Season 2 3D.
>Cosplay Outfits: In July 2025, she debuted three cosplay outfits at AX 2025 (Rise Kujikawa, Amy Rose, and Hatsune Miku).
>Contest and Event Outfits: The #dressupsayton contest in March 2023 resulted in 37 winning outfit designs, some of which, like the Bloom Angel and Cyber Mouse (2025 birthday outfit), have been implemented. Additional outfits include the 2024 Halloween Witch, 2024 Christmas outfit, and the Infernal Princess for her 7-year VTubing anniversary.
>Other Models: She also has promotional, fan-gifted, or joke models, as well as edits of existing models, which add to the total.
>Based on the detailed listings from the Ironmouse Model Index and Virtual YouTuber Wiki, a conservative estimate suggests she has over 50 distinct outfits and models, including main models, variants, and cosplays, with the number potentially higher due to the 37 contest winners and ongoing commissions.
