The Best Mermaidcore Fashion Trends for Summer

Between beachy weather and netizens losing their minds since Halle Bailey's turn as the titular character in Disney's 2023 live-action film The Little Mermaid, Mermaidcore just might be summer's biggest aesthetic. If you're curious about the trend but don't self-identify as a Disney adult, don't worry. You can dress like a grown adult and still meet the Mermaidcore brief.

Scalloped edges, iridescence, pearl embellishments, and nautical textures, like distressed fringe and netting, all make a mermaid-y fashion statement without veering into costume territory. 

Ahead, our 10 favorite takes on the Mermaidcore trend, from swimwear to accessories to wardrobe staples — no seashell bra required.

Shell-Inspired Bags

Add a touch of Mermaidcore to any outfit by pairing it with a seashell-shaped bag. Rather than interpret seashells literally, look for structured bags that incorporate the folds, curves, and silhouettes of shells. We're fans of Cult Gaia Nala Mini Clutch in Gold.

Scalloped Hems and Patterns

Meet the shell bra top's slightly more refined older sister style: the scalloped edge. While we love a scalloped-edge bikini (see: Luli Fama Il Mare Scalloped Balconette Top), the trend also stands out beautifully on dresses and skirts. Are clean lines more your thing? Try a mini with a blue-tinged scalloped print.

Liquid Metallics

Bring the motion of the ocean and metallics together in this take on the Mermaidcore trend that is elegant and edgy. To really commit to this look, opt for shimmery eye makeup with something like Huda Beauty Nude Obsessions Eyeshadow Palette.

Sparkly Swim

What would mermaids be without water? Lurex swimwear has been all over this season, meaning you can glisten like the bottom of the ocean whether you're taking a dip or on the mainland. To get the look, try Free People It's Now Cool The Crop Bikini Top and Bottoms.

Distressed Denim

Shipwrecked, but make it fashion. For this street-style-inspired approach to the trend, look for denim distressed to the point of being shredded. With Thrifts + Threads Coco Set ($585), no one will be able to rival your beach cover-up.

Iridescent Sequins

Snapping a selfie in an itty-bitty Mermaidcore bikini isn't the only way to embrace the sequined side of Mermaidcore dressing. Iridescent sequined tops, skirts, and accessories serve big mermaid energy without looking like a costume.

Tight-Knit Netting

Live life like you're the catch of the day, every day, with long sleeves or a maxiskirt in close-knit netting à la Megan Fox. Halfway between a traditional fishnet and the slightly more elevated open-knit fabrics, this style is sultry while still offering some coverage.

Sandy Separates

Replace your go-to nude basics with a beachier option this summer by opting for sandy shades. There's plenty of range to be had, from white sand camisoles to deeper tones that evoke sandcastles.

Shimmering Seaweed

Bring the serene movement of seaweed floating under the sea to your favorite elevated outfit by incorporating beaded earrings in a rich, deep green. If floaty fringe isn't for you, feel free to interpret the trend how you see fit. We're loving these brass seaweed-shaped statement earrings that we found on Etsy.

Saltwater Pearls

Elevated Mermaidcore is all about subtle oceanic textures. The silky sheen found inside seashells evokes the deep-sea glamour of mermaids. Organically shaped saltwater pearls and mother-of-pearl jewelry, such as Alana Maria Ines Earrings, are subtle yet statement-making.

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