Rosie Cosplay Costume — Hazbin Hotel Red Fancy Dress
Embody the charming and theatrical Rosie with this high-fidelity red mermaid dress cosplay costume — designed for fans who demand elegance and accuracy.
What's Included
- Dress
- Hat
- Keychain
Material & Quality
Made from high-quality polyester fiber with fine workmanship, exquisite details, and skin-friendly breathable fabric.
Design
Highly accurate character replication inspired by Rosie from Hazbin Hotel — every detail is crafted to match her iconic red fancy dress for an immersive cosplay experience.
Perfect For
Anime conventions, Halloween, Christmas, themed events, birthday parties, stage performances, cosplay parties, masquerade balls, and comic expos. Also makes a wonderful gift for family and friends.
Care Instructions
Hand wash in warm water. Hang to dry to maintain shape and extend the life of the garment. Do not bleach or dye.
Sizing
Available in S to 2XL. Please refer to the size chart before ordering. Due to hand measurement, there may be a 1–3 cm variance. Slight color differences may occur due to lighting and display settings.

