The two-block haircut is one of the most iconic and versatile Korean men’s hairstyles, loved by K-pop idols, K-drama actors, and fashion-forward men across Asia and beyond. The style is defined by its short sides and back (block one) combined with longer hair on top (block two). This contrast allows for endless styling variations — from clean and professional to bold, edgy, and artistic.
In 2025, the two-block cut is more popular than ever, with new styling twists like perms, fades, colors, and layered textures. If you’re considering this trendy look, here are 10 detailed two-block haircut ideas to inspire your next visit to the barber.
Two-Block Haircut Ideas
1. Classic Two-Block Cut
The classic two-block is the foundation of the style. It keeps the sides and back cut short while leaving the top slightly longer. This version is clean, simple, and easy to maintain — perfect for students, young professionals, or anyone who wants a stylish look without too much daily effort.
The beauty of the classic cut is its versatility. You can wear it naturally with no styling products, or add a bit of lightweight wax for a polished finish. It works well for men with straight, thick Asian hair, as it naturally holds shape without much fuss.
2. Two-Block with Curtain Bangs
Adding curtain bangs to a two-block haircut transforms it into one of the most youthful and trendy looks, widely popularized by K-pop idols. The bangs part in the middle (or slightly off-center), framing the face and softening features.
This version is particularly flattering for oval and slim face shapes, as the curtain bangs elongate the face and add balance. With a little styling cream, the bangs flow naturally, making it a great choice for both casual hangouts and stylish events.
3. Undercut Two-Block
For men who want a bolder and more dramatic look, the undercut two-block takes the sides and back down to a very close shave or even skin fade. This creates maximum contrast with the longer top, giving the haircut a sharp, edgy vibe.
The undercut version is perfect for those who like experimenting with slick back, spiky, or textured messy looks. It’s also ideal for hot climates, since the shaved sides keep you cool while still looking trendy.
4. Long-Top Two-Block
If you prefer longer styles, the long-top two-block gives you plenty of room for creativity. In this version, the top is left significantly longer, often styled into waves, curtain bangs, or even a tousled middle part.
This look has been featured heavily in K-dramas, where male leads sport romantic, soft hairstyles. It’s perfect for men who want a stylish yet approachable vibe, and it works especially well for men with thick hair that naturally holds volume.
5. Wavy / Permed Two-Block
Korean hairstylists often recommend perms to men with naturally straight hair, and the wavy two-block is proof of why it works so well. By adding a C-curl (soft inward curl) or S-curl (wavy texture), the hairstyle gains volume and movement, making it look fuller and trendier.
This is one of the most requested salon styles in Korea because it balances sharpness with softness. It’s especially popular among K-pop idols who want their hair to look dynamic under stage lights.
6. Colored Two-Block Cut
Nothing makes a two-block haircut pop like a bold color transformation. From ash blonde and platinum silver to vibrant shades like pink, blue, or lavender, colored two-block cuts are a staple of K-pop fashion.
For men who want to make a fashion statement, this is the way to go. While lighter shades require more maintenance, they instantly set you apart. Adding subtle highlights can also modernize the look without going too extreme.
7. Textured Messy Two-Block
The messy textured two-block is perfect for men who want a laid-back yet stylish look. Instead of sleek styling, the top is tousled with matte clay or texturizing spray to create controlled chaos.
This look works especially well for younger men or those with round faces, as the extra volume on top elongates facial features. It’s also an excellent everyday style that balances casualness with trendiness.
8. Side-Swept Two-Block
For a more professional and refined vibe, the side-swept two-block is a perfect choice. Instead of parting the hair in the middle, the longer top is swept to one side, creating a more elegant appearance.
This idea works well in corporate or formal settings, as it combines the youthfulness of the two-block with the sophistication of a classic side part. A touch of pomade or gel helps hold the style in place all day.
9. Two-Block with Fade
he two-block fade combines Korean and Western hairstyling, pairing the contrast of the two-block with the gradual blending of a fade. The result is a haircut that looks clean, modern, and highly polished.
This style is trending in 2025 because it suits almost any face shape. The fade can be adjusted (low, mid, or high) depending on how bold you want the look to be. Paired with a textured top or curtain bangs, it becomes one of the sharpest two-block variations.
10. Slick Back Two-Block
For men who want a sleek, mature, and powerful appearance, the slick back two-block is the ultimate choice. The top is styled backward with pomade, creating a smooth, refined finish.
This version works best with the undercut two-block, as the contrast between shaved sides and slicked-back top emphasizes structure. It’s ideal for men who want a hairstyle that transitions seamlessly from the office to evening events.
Styling Tips for the Two-Block Haircut
- Use lightweight wax or clay for natural, textured looks.
- Try a perm for added curls, waves, or volume.
- Regular trims (every 3–4 weeks) keep the sides sharp.
- Experiment with hair color for a bold K-pop inspired statement.
Conclusion
The two-block haircut is more than just a trend — it’s a fashion movement that continues to dominate in 2025. From the classic version to bold modern ideas like perms, fades, and colors, this haircut adapts to every personality, lifestyle, and face shape.
Whether you’re looking for a professional, clean style or a youthful K-pop inspired vibe, these 10 two-block haircut ideas will give you plenty of inspiration for your next salon visit.
