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Mermaid Princess Costume

πŸ§œβ€β™€οΈβœ¨ Mermaid Princess Dress Collection – Ariel Inspired Gowns for Girls ✨🌊

β€œMake her special day unforgettable with our Mermaid Princess Dress Collection. Each stunning gown is designed with sparkling sequin details, silky fabric, and soft tulle overlays, creating the perfect Ariel inspired princess dress for birthdays, parties, or dress-ups.

Whether she’s dreaming of an under-the-sea mermaid birthday party outfit or a magical little girl’s princess costume, our collection has the perfect dress to make her feel like royalty. Shop our Ariel birthday party dresses, mermaid theme costumes, and luxury princess dresses for girls now – available online in multiple sizes.”

64 products
  • Princess Tulle Birthday Tiara Crown Headband - Fox Baby & Co
    $48.95
    $48.95
    $0.00
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  • Mermaid Luxe Princess Birthday Party Dress - Fox Baby & Co
    $125.00
    $125.00
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  • Kids little girl Mermaid Kids Cape Blue/Gold - Fox Baby & Co
    $96.95
    $96.95
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  • Kids little girl Mermaid Kids Cape Pink/Rose - Fox Baby & Co
    $96.95
    $96.95
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  • Ariel Pearl Mermaid Princess Birthday Party Dress - Fox Baby & Co
    $118.00
    $118.00
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  • New Style Mermaid Princess Birthday Party Dress Costume - Fox Baby & Co
    $125.00
    $125.00
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  • Kids little girls Mermaid Cape Pink/White - Fox Baby & Co
    $92.95
    $92.95
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  • Ariel Mermaid Princess Wand & Headband Set (pre order) - Fox Baby & Co
    $49.00
    $49.00
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  • Seashell Mermaid Girls Birthday Party Dress - Fox Baby & Co
    $129.00
    $129.00
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  • Wonderland Mermaid Princess Birthday Party Dress - Purple - Fox Baby & Co
    $125.00
    $125.00
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  • Mermaid Rainbow Bow Princess Party Dress - Fox Baby & Co
    $179.00
    $179.00
    $229.00
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  • Wonderland Mermaid Princess Birthday Party Dress - Green - Fox Baby & Co
    $125.00
    $125.00
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  • Mermaid Princess Ballerina Ballet Flat Shoes (pre order) - Purple/ Green - Fox Baby & Co
    $89.95
    $89.95
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  • Kids little girls Mermaid Cape Blue (pre order) - Fox Baby & Co
    $92.95
    $92.95
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  • Aurelia Mermaid Princess Set - Fox Baby & Co
    $129.00
    $129.00
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  • Little Girls My First High Heel Bow Princess Birthday Girl Shoe (pre order) - Fox Baby & Co
    $97.95
    $97.95
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  • Ariel Mermaid Princess Birthday Tutu (limited edition) - Fox Baby & Co
    $109.00
    $109.00
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  • Rainbow Pastel Mermaid Princess Party Dress Costume - Fox Baby & Co
    $129.00
    $129.00
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  • Mermaid Pastel Sequins Princess Dress Costume Cosplay - Fox Baby & Co
    $132.00
    $132.00
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  • Princess Jewellery Accessories Set - Rapunzel(pre order) - Fox Baby & Co
    $59.95
    $59.95
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  • Mermaid Princess Purple Pearl Birthday Party Dress Costume - Fox Baby & Co
    $129.00
    $129.00
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  • Rainbow Mermaid Luxe Princess Birthday Party Dress - Fox Baby & Co
    $125.00
    $125.00
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  • Baby Girl Ariel Mermaid Tutu Romper - Fox Baby & Co
    $69.00
    $69.00
    $89.00
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  • Mermaid Princess Birthday Tutu - Fox Baby & Co
    $109.00
    $109.00
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  • My First Little Kids Handbag - Baby Pink - Fox Baby & Co
    $46.95
    $46.95
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  • My First Little Kids Handbag - White - Fox Baby & Co
    $46.95
    $46.95
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  • Blue Little Girls High Heel Princess Birthday Girl Shoes - Fox Baby & Co
    $97.95
    $97.95
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  • New Pearl Mermaid Princess Birthday Party Dress - Fox Baby & Co
    $125.00
    $125.00
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  • Pink Little Girls High Heel Princess Birthday Girl Shoes - Fox Baby & Co
    $97.95
    $97.95
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  • Shimmer Rainbow Mermaid Princess Party Dress - Fox Baby & Co
    $125.00
    $125.00
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  • Mermaid Ombre Princess Ponytail Extension 🐚 - Fox Baby & Co
    $38.95
    $38.95
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  • Mermaid Bow Animal Ears Headband - Pink (pre order) - Fox Baby & Co
    $46.95
    $46.95
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  • Enchanted Mermaid Princess Birthday Long Sleeve Party Dress Costume - Fox Baby & Co
    $134.00
    $134.00
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  • Mermaid Princess Birthday Long Sleeve Party Dress Costume - Fox Baby & Co
    $135.00
    $135.00
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  • Enchanted Mermaid Princess Party Dress Costume - Fox Baby & Co
    $129.00
    $129.00
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  • My First Little Kids Handbag - Blue - Fox Baby & Co
    $46.95
    $46.95
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  • Mermaid Dream Princess Sequins Bow Animal Ears Headband - Fox Baby & Co
    $127.00
    $127.00
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  • Fairyfloss Mermaid Princess Birthday Party Dress - Fox Baby & Co
    $129.00
    $129.00
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  • Aurora Mermaid Ombre Ponytail Hair Extension ✨ - Fox Baby & Co
    $38.95
    $38.95
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  • Silver Little Girls High Heel Princess Birthday Girl Shoes - Fox Baby & Co
    $97.95
    $97.95
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