You have achieved the perfect Glass Skin (Post #28) with our skincare guide. Now, it’s time to complete the look.
What is the easiest way to look like a K-Pop star instantly? Change your hair.
K-Pop idols are the biggest trendsetters in Asia. Whether it’s NewJeans bringing back the Y2K vibe or IVE showcasing luxury styling, their hairstyles dictate what is “cool” in Korea right now.
If you are planning a makeover, here are the trending kpop idol hairstyles dominating 2025.

Top 5 Kpop Idol Hairstyles Trending Now
1. The “Hime Cut” (Princess Cut)
Icons: NewJeans Hanni, Bae Suzy, TWICE Momo
This style is taking over Seoul. Originating from Japan, the “Hime Cut” features straight, cheek-length sidelocks that frame the face, while the rest of the hair remains long.
- Why it’s trending: It gives a unique, anime-like vibe and makes your face look smaller.
- Who should try it: People with round or oval face shapes who want to add an edge to their long hair.

2. The “Slick Back” Wet Look
Icons: LE SSERAFIM, IVE Yujin
Forget the messy bun. The “Cool Girls” of K-Pop are doing the Slick Back. This look involves using gel or oil to comb the hair completely back, giving a wet, chic, and confident appearance.
- Why it’s trending: It looks fierce and emphasizes your facial features.
- Styling Tip: You need a strong holding gel. It pairs perfectly with bold makeup.

3. The “Perilla Leaf” Bangs (Kkatsip Mori)
Icons: NewJeans Minji, IVE Wonyoung
This is a modern twist on the 90s side-swept bangs. It’s called “Perilla Leaf” (Kkatsip) because a single strand of bangs is stuck to the forehead, resembling the shape of a leaf.
- Why it’s trending: It adds a retro Y2K mood to any hairstyle.
- Styling Tip: Use a hair fixer or eyelash glue (yes, really!) to keep the bangs in place on your forehead.

4. Secret Two-Tone Hair
Icons: Aespa Winter, ITZY Ryujin
Do you want to dye your hair but feel afraid of damage? The “Secret Two-Tone” is the answer. You only dye the inner layer of your hair. It’s hidden when your hair is down, but flashes a bright color when you tuck your hair behind your ear.
- Why it’s trending: It’s subtle yet stylish. Common colors are blonde, pink, or ash gray inside dark hair.

5. Hippie Perm (Jelly Perm)
Icons: (G)I-DLE Yuqi, Blackpink Jisoo
If you are tired of straight hair, go for the “Hippie Perm.” This style features tight, vintage curls from the roots to the tips. It gives a free-spirited and lovely bohemian vibe.
- Why it’s trending: It adds massive volume to thin hair.
- Styling Tip: You must use a curl cream to prevent frizz.

How to Ask for These Styles in Korea (Korean Phrases)
(외국인이 한국 미용실 가서 써먹을 수 있는 꿀팁입니다. 독자들이 엄청 좋아할 정보입니다.)
Title: 💡 Bonus: How to Order These Styles at a Korean Salon
If you are planning to visit a hair salon in Seoul (Hongdae or Gangnam), showing a picture is best. But knowing these Korean phrases will impress your stylist!
- “I want this photo’s style.”
- 이 사진처럼 해주세요. (I sa-jin cheo-reom hae-ju-se-yo)
- “Please trim the bangs only.”
- 앞머리만 다듬어 주세요. (Ap-meo-ri-man da-deum-eo ju-se-yo)
- “I want the Secret Two-Tone color.”
- 시크릿 투톤 염색 하고 싶어요. (Secret Two-Tone yeom-saek ha-go si-peo-yo)
- “Please recommend a style that suits my face shape.”
- 제 얼굴형에 맞는 스타일 추천해 주세요. (Je eol-gul-hyeong-e mat-neun style chu-cheon-hae ju-se-yo)
💡 Pro Tip: Most trendy salons in Seoul require a reservation via Naver Map or Instagram DM. Search for #SeoulHairSalon to find English-speaking stylists!
Final Verdict: Choosing the Best Kpop Idol Hairstyles
- Want to be trendy? -> Hime Cut
- Want to be chic? -> Slick Back
- Want volume? -> Hippie Perm
Changing your hair is the start, but maintaining it is the real challenge. Dyeing and perming can damage your hair quickly. Stay tuned for our next guide on the Best Korean Hair Treatments (Post #37) to keep your hair silky smooth like an idol!