Rosalina Cosplay Costume Remastered Version Super Mario Princess Outfit

€89,95 EUR
Taxe incluse. Expédition calculée à la caisse.
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Become the Cosmic Princess: The Ultimate Rosalina Remastered Cosplay Experience.

Forget thin dresses with stiff fabrics and simplified accessories. Step into the Osias Project 2026 Remastered Series. Our Rosalina cosplay costume is crafted with premium soft thick fabric, an elegant floor-length silhouette, exquisite accessories, and character-accurate details to recreate the graceful elegance of the beloved cosmic princess.

👑 The Osias Difference

Feature ❌ Standard Market Ver. ✅ Osias Remastered V2.0
Fabric Quality Thin fabric with a rough texture and poor drape Premium Thick Soft Fabric with a Smooth Glossy Finish for Comfort and Luxury
Dress Design Simple dress with inaccurate proportions Elegant Off-Shoulder Dress with Built-In Chest Padding and Character-Accurate Silhouette
Accessories Basic crown with minimal detailing Exquisite Detailed Crown, Ear Clips, Dress Decoration & Transparent Shoulder Straps
Dress Details Minimal decorative elements Elegant Lace Cuffs, Refined Chest Accessories, and High-Accuracy Character Details
Hem Design Short or plain skirt design Elegant Floor-Length Hem with Flowing Trailing Skirt for a Regal Appearance
Overall Appearance Flat appearance lacking elegance Premium Tailoring that Beautifully Restores Rosalina's Graceful Presence


🎁 Complete Set Includes

Dress, crown, ear clips, dress decoration, and transparent shoulder straps.

✨ Premium Craftsmanship Highlights

  • Premium Thick Soft Fabric: Soft, comfortable, durable fabric with a luxurious glossy finish that drapes beautifully.
  • Elegant Off-Shoulder Dress: Designed with built-in chest padding for a flattering fit while accurately recreating the character's appearance.
  • Floor-Length Hem: Flowing trailing skirt creates an elegant princess silhouette perfect for photos and conventions.
  • Elegant Lace Cuffs: Delicate lace details enhance the costume's elegance and authenticity.
  • Exquisite Crown: Finely crafted crown with refined detailing for a luxurious finishing touch.
  • Character-Accurate Accessories: Includes detailed chest decoration, ear clips, and transparent shoulder straps to faithfully recreate the complete look.

🎉 Perfect For

Rosalina cosplay, anime conventions, comic cons, gaming events, Halloween parties, stage performances, photoshoots, cosplay competitions, and fans seeking a premium immersive princess cosplay experience.

Material Polyester Cotton
Character Rosalina
Version 2026 Edition
Standard US Size
Includes Includes dress, crown, ear clips, dress decoration, and transparent shoulder straps.

Your Cosplay Cheat Sheet

Yes, this costume features several special design elements, including an elegant off-shoulder dress with built-in chest padding, a floor-length hem for a more accurate character look, delicate lace cuffs, finely crafted chest accessories, and an exquisite crown with refined detailing, all designed to enhance both authenticity and comfort.

It is perfect for cosplay events, anime conventions, comic cons, Halloween, parties, and other themed occasions.

Q: The Con is next week! Is the "Con Crunch" real? When will I get my order?
A: We know the panic. 😱 Here is the breakdown:

  • In-Stock Items: These ship out in 24-48 hours. We don't mess around.
  • Pre-Orders / Custom: Good things take time. Please check the specific ETA on the product page.
  • Standard vs. Express: Standard shipping takes 7-12 business days (varies by location). If you are living on the edge and need it FAST, please select Express Shipping at checkout.
    > Pro Tip: Don't let your cosplay dreams stay dreams. Order early!

Q: Do you ship to my location? (International Shipping)
A: We ship globally! 🌍 Whether you are in the US, Europe, or a hidden village in the leaves, we got you. Just make sure your address is 100% correct—we can't teleport packages if the coordinates are wrong.

Q: Where is my tracking number?
A: Once your loot is packed, we’ll email you the tracking number instantly. If you don't see it after 3 days, check your Spam folder (sometimes email providers are the real villains).

Q: Be honest... are the wigs shiny? Like "Party City" shiny?
A: ABSOLUTELY NOT. That’s a crime against cosplay. 🙅‍♀️
Our wigs use premium, heat-resistant fibers that look matte and natural in photos (even with flash). They are thick, luscious, and ready for you to style. No bald spots, no plastic vibes.

Q: Can I use heat tools on the wigs?
A: Yes! You can use straighteners and curling irons up to 180°C (350°F). Go ahead and defy gravity with those spikes.

Q: How do I wash my costume?
A: Treat it like a legendary artifact. 🛡️

  • Hand Wash Cold: Most cosplay fabrics (leatherette, jacquard, satin) hate washing machines.
  • Hang Dry: Never put it in the dryer. Heat destroys the shape.
  • Ironing: Low heat only, and always use a pressing cloth between the iron and the costume.

Q: I need to return something. How does this work?
A: Let's be real—international return shipping is expensive and a nightmare for your wallet. 💸
We don't want you spending $40 to return a $50 item. That makes no sense.
Instead of shipping it back, contact us first. We prefer to work out a Resolution (like a Refund or Partial Compensation) that keeps everyone happy.

Q: My item arrived damaged / wrong. (The "Our Bad" Situation)
A: First off, we are so sorry! 😭
Please do NOT throw anything away.

  1. Snap Receipts: Take clear photos of the defect/wrong item and the shipping label.
  2. Email Us: Send the "receipts" to [support email].
  3. The Fix: If it's our fault, we will issue a Full Refund or Reship a new one immediately. No need to mail the broken one back.

Q: It doesn't fit / I changed my mind. (The "Oops" Situation)
A: It happens! Since return shipping fees are usually higher than the item value, we generally do not recommend returning the item.
However, we still want you to have a good experience. Email us, and we can often offer a Partial Refund (you keep the item and modify/resell it) or a special discount code for the correct size. Let's chat and find a solution! 🤝