5 Pretty Mermaid Hairstyles for Halloween (or Any Other Day, Really)

Mermaid hairstyle is a term we're searching whether it's as part of planning a Halloween costume or not. Long, wavy, side-swept hair is always going to be gorgeous, no matter the time of year. There are so many options, and they're all fairly easy to try. All you need is a little bit of inspiration (we got you) and a few product recommendations (we have those, too). 

We scoured the internet and found a few select favorites on Instagram, from hairstylists and women in our community. Whether you're interested in fin-friendly costume, a bridal look, or a simple polished hairstyle for any event, keep scrolling. Below, find everything you never knew you needed for the prettiest mermaid hairstyle.