Women's Halloween Mermaid Costume Dress with Sequins Strapless Sweetheart Neckline and Lace-Up Corset Back - Image 1

Women's Halloween Mermaid Costume Dress with Sequins Strapless Sweetheart Neckline and Lace-Up Corset Back

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$34.99
Sale price  $34.99 Regular price  $69.98
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Women's Halloween Mermaid Costume Dress with Sequins Strapless Sweetheart Neckline and Lace-Up Corset Back - Image 1
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Autumn Sale: Up to 50% OFF on selected products - limited time!

Women's Halloween Mermaid Costume Dress with Sequins Strapless Sweetheart Neckline and Lace-Up Corset Back

$34.99
Regular price  $69.98 Sale price  $34.99
Last Day | -50% OFF
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Ships Fri, 9. October Free shipping

Transform Into an Enchanting Sea Creature with This Mermaid Costume

This mermaid costume delivers instant fantasy elegance—a strapless sequined dress that transforms you into a shimmering sea creature for Halloween parties, masquerades, and themed events. Featuring a fitted metallic purple bodice, multi-tiered sequined skirt, and floor-length tiered organza tail, it's designed for indoor wear and creates a show-stopping look that captures the magic of the ocean.

A seasonal best seller every October—this enchanting mermaid costume is a perennial favourite for Halloween celebrations and fantasy-themed gatherings.

Halloween stock sells out fast — order early. Dispatched within 24-48 hours.

Why You'll Love This Mermaid Costume

  • Instant Sea Creature Transformation: The strapless sweetheart neckline, metallic purple bodice, and shimmering sequined skirt combine to create an authentic, head-turning mermaid silhouette that commands attention.
  • Premium Sequined Design: Metallic and iridescent sequins catch the light beautifully, paired with a tiered organza tail and ruffled waist trim for dramatic, eye-catching detail.
  • Comfortable and Secure Fit: The form-fitting cut features a lace-up corset back for adjustable support, while the sheer midriff panel adds elegance and breathability for all-night wear.
  • Indoor Party Ready: Designed for costume parties, masquerades, and Halloween celebrations, this dress is perfect for controlled environments where you can showcase every sequined detail.
  • Reusable Year After Year: High-quality sequined construction means this fantasy costume remains vibrant and wearable for multiple Halloween seasons and costume events.

Perfect For

Halloween Costume Parties: The shimmering sequins and dramatic tiered tail make this the ideal choice for indoor Halloween celebrations where fantasy costumes shine.

Masquerade and Themed Events: The elegant sweetheart neckline and metallic purple bodice suit sophisticated costume galas and fantasy-themed gatherings.

Costume Contest Entries: The detailed sequined skirt, fishnet patterning, and floor-length hem create a competition-worthy look that stands out on stage.

Fantasy and Cosplay Celebrations: Whether for a costume ball or themed party, this sea creature ensemble delivers authentic mermaid fantasy styling.

Specifications

  • Material: Sequined fabric with tiered organza tail, sheer midriff panel, and fishnet patterned skirt
  • Design Features: Strapless sweetheart neckline, metallic purple bodice, lace-up corset back, ruffled waist trim, wavy metallic pattern
  • Fit: Form-fitting cut with floor-length hem
  • Available Sizes: S, M, L, XL
  • Available Colours: Colour A, Colour B

What's in the Box

  • 1x Mermaid Costume Dress

Simply slip on this mermaid costume over your choice of undergarments and adjust the lace-up corset back for a secure, custom fit. The floor-length sequined skirt and tiered organza tail drape beautifully for an instant fantasy look. After your Halloween celebration, store flat or hanging in a cool, dry space to preserve the sequin detail and keep this enchanting costume ready for next year's festivities.

Halloween is almost here—order now so your mermaid costume arrives in time for your celebration. Fast dispatch and our money-back guarantee mean you can shop with confidence.

Free Shipping

We offer free shipping with no minimum order value. Every order can be tracked at any time using an individual tracking number.

30-Day Return Policy

We offer a 30-day right to return or exchange if for any reason you are not satisfied with your order.

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Your The Maison Valeur Guarantee

30-Day Money-Back Guarantee

At The Maison Valeur, everything revolves around the perfect balance between design and functionality. We believe that lighting, home decoration, and accessories play an essential role in the appearance and atmosphere of a space. That is why we offer a carefully selected collection of lamps, home decoration, and accessories that are timeless, stylish, and versatile.

Why choose The Maison Valeur?

  • 30 days return policy
  • Free shipping on all orders
  • Secure payments
  • Caring customer support

Frequently asked questions

How much are the delivery costs?

We offer free shipping on all orders.

Can I return the items?

Yes, you can return the items within 30 days after the delivery date.

Can I cancel my order?

If you want to cancel your order, please contact us as soon as possible via info@themaisonvaleur.com - Please note: we cannot guarantee cancellations are possible if the order has already been processed.

What should I do if my package is delayed or lost?

If your package is delayed or lost, please contact us. Our team will help you resolve the issue as quickly as possible.

How can I track the status of my order?

Visit the page specially designed for tracking orders, where you can track your order. You can find it here.

How can I contact customer service?

You can reach us via email at info@themaisonvaleur.com We usually respond within 24 hours.

Free & Fast Shipping

Enjoy complimentary & fast shipping on every order, no minimum spend, no surprises.

30-day return policy

If you are not completely satisfied with your purchase, you have 30 days to return or exchange the item - just reach out to our team.

Secure payments

We offer secure payments through trusted payment providers, ensuring that your personal data is protected.