NEWS

The 2026 Mullet Report: From “Rat Tails” to Vivid Shadow Roots ✂️⚡️

The mullet has officially evolved. In Osaka, it’s no longer just a haircut—it’s a canvas for self-expression. At Assort Osaka, we’re seeing a surge in “Custom Mullets” that mix precision cutting with avant-garde color.

Here are the four ways we’re defining the trend this season:

1. The “OG” Classic Mullet🐺

The one that started it all. This version focuses on a balanced flow from the fringe to the back. It’s soft, feathered, and incredibly easy to style with just a bit of sea salt spray. It’s the perfect “entry-level” mullet for those wanting that effortless cool without going too extreme.

Medium shot of the original classic mullet haircut with soft, feathered layers and a natural flow from the fringe to the back, showcasing a timeless Osaka street-style aesthetic.

2. The “Rat Tail” Revival 🐀✨

This isn’t your average mullet. By focusing the length into a slender, tapered “tail” at the nape, this style creates a sharp, avant-garde silhouette. It’s for the client who wants maximum edge with a clean, cropped top. It’s pure street-style energy.

Close-up back view of a men’s tailored mullet featuring a distinct long, thin rat tail at the nape with sharp, precision-cut sides and textured crown, styled at Assort Osaka.

3. The Pop of Blonde: Inner Color Mullet👱‍♂️🔥

Want to level up the texture? Adding an inner color (peek-a-boo blonde) under the top layers of the mullet is the ultimate 2026 move. When you move, the blonde flashes through the dark layers, highlighting the “shag” texture and making the cut look three-dimensional.

Side profile of a modern shaggy mullet on black hair with a vivid blonde inner color peek-a-boo design, highlighting the layered texture and movement for 2026 hair trends.

4. The Red Shadow Root 🔴

The boldest look of 2026. By applying a vivid red shadow root against deep black hair, we create a “glow” effect from the scalp. It’s subtle when still, but explosive when the hair moves. It’s the ultimate way to add depth to a shaggy mullet.

Men's black mullet with vivid red shadow roots, showing a "glow" color effect at the scalp, styled at Assort Osaka.


💡 Stylist Secret: How to Style

To get that perfect, “off-duty” texture seen in these photos, our stylists recommend this specific product mix:

  • The Mix: Blend a pump of Olaplex No. 9 Bond Protector with a small amount of Modenica Wax.

    👉🏻Why? The Olaplex No. 9 provides a weightless, anti-pollution shield and satin shine, while the Modenica Wax adds just enough grip to define the layers.

  • The Volume Hack: If your hair feels a bit flat throughout the day, use a puff of OsiS+ Mattifying Powder at the roots. It provides instant lift and a gritty, matte texture that lets you “reset” your style in seconds.

📌Ready to find your signature mullet?

Our team at Assort Osaka specializes in precision texture and custom color. Let’s design a look that fits your vibe.

✨ Book Your Appointment at Assort Osaka Here ✨

Location: Osaka, Nishi Ward, Kitahorie, 1 Chome−3−24 2F

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