24 Diy Mermaid Halloween Costume Ideas 2023
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DIY Coffee Filter Mermaid Costume

AGNES HSU/HELLO, WONDERFUL

You can make your little mermaid's fishtailed fantasy become a reality by coloring coffee filters in ocean hues for an artistic, whimsical look. It's a creative costume that’s sure to make waves! We especially love the starfish hair and jewelry accessories.

Get the tutorial at Hello, Wonderful.

SHOP COFFEE FILTERS

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DIY Crochet Mermaid Costume for Babies

Sulistyo Wibowo / EyeEm//Getty Images

Oh, baby! This 100-percent crochet costume is a soft, cuddly, and oh-so-cute choice for Halloween photo op!

SHOP PINK YARN

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Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.