K-pop comebacks can be associated with new dance routines, lavish MVs and most importantly idols experimenting with new looks. And one key ingredient of these new looks? New hairstyles! The frenzy surrounding K-pop idols' hairstyles cannot accurately be summed up into words. Such is the craze that it is not uncommon to see fans circulating pictures of their favourite idols with edited hair colours and styles of their choice. The stars too, try their best to indulge fans time and again, often sporting styles from the aforementioned fan edits. Here, we have compiled a list of five male K-pop idols who have often been the subject of much adoration (and envy) for their long locks.Disclaimer: This list is based solely on the author's opinion. Jeonghan, Jungkook and more: K-pop idols who have served some serious flaunt-worthy long haired looks1. SEVENTEEN's Jeonghan View this post on Instagram Instagram PostK-pop group SEVENTEEN's member Jeonghan has experimented with several hair colours. His long tresses saw over three comebacks and served some iconic visuals.The K-pop idol debuted shoulder-length brown hair in the album Adore U, followed by an ash grey look in Mansae. View this post on Instagram Instagram PostHe finally flaunted his longest tresses ever, served in a shade of brown during the Very Nice era. The hat that he paired with his brown hair attracted a lot of gushing from fans. View this post on Instagram Instagram Post2. Stray Kids' Hyunjin View this post on Instagram Instagram PostThis Stray Kids member is revered in the K-pop world for his long locks. While he debuted with a black mullet in 2018, it was in his comeback Go that he sent fans into a frenzy with his long silver hair. View this post on Instagram Instagram PostThe K-pop idol has experimented with colours like bubblegum pink, bright red, and classic-blonde as well. Fans had become so used to the idol's signature look that they were left shocked when he chopped off his hair in 2022. View this post on Instagram Instagram PostHyunjin then comforted fans in a livestream and stated that his hair grows back fast, making it easy for him to get his look back anytime he wants. View this post on Instagram Instagram Post3. TXT's Beomgyu View this post on Instagram Instagram PostBeomgyu's long black hair became the talk of the town when he first appeared with it in the LOVESONG era. Given that the song had rock elements in it, the long hair paired perfectly with his rock-star look.The TXT member appeared with the same look in the Japanese music video for Magic, but looked even edgier in the music video for LO$ER=LOVER when he added some grey streaks to the black. View this post on Instagram Instagram PostThe iconic hair led to his shaggy-haired style, popularly called the 'wolf-cut', becoming a trend all over social media. View this post on Instagram Instagram Post4. BTS' Jungkook View this post on Instagram Instagram PostHaving sported a short black bob cut, alongside a few instances of dyed hair, BTS' Jungkook went all out in 2021 with a blonde haired look at the Golden Disk Awards.His Butter era saw the K-pop idol in a long purple haired look. From there, he went on to experiment with a bright blue shade on his long wavy tresses. 𝐽𝐾 📁@jeonfolders[INFO] Jungkook’s hair is purple and tied up for BTS’ Butter Group Photo Teaser 12610573[INFO] Jungkook’s hair is purple and tied up for BTS’ Butter Group Photo Teaser 1 https://t.co/P1NvJ1rKpMHe then changed to his famous 'Mint choco' mullet, which was followed by a silver toned look. ًac ⁷ ♡@vminggukxJungkook: “my hair color is like mint chocolate right? i like mint chocolate” HIS HAIR IS MINT CHOCOLATE 🥺393123Jungkook: “my hair color is like mint chocolate right? i like mint chocolate” HIS HAIR IS MINT CHOCOLATE 🥺 https://t.co/CA4naQeGSRHis most iconic look was the long black hairstyle he pulled off with ease in BTS' winter package of 2021 that broke the internet and still has fans gushing over it.JUNGKOOK DAILY ‹ | › 𝄞ʲᵏ🦋⁹⁷@Daily_JKUpdate@bts_bighit Jeon JUNGKOOK869101@bts_bighit Jeon JUNGKOOK https://t.co/kg5C6gTKnR5. SHINee's Taemin View this post on Instagram Instagram PostSHINee's Taemin is one of the fashionistas of the K-pop world. His outfit choices and hair-dos have struck the right chord throughout his music career and he loves keeping fans on their toes with his new styles.The K-pop idol first sported a brown toned long haired look in Lucifer and went even bolder with longer tresses in Sherlock.taemin day ❄️@mjtaemintaemin’s lucifer era ponytail is his superior look. nothing can top this.1361585taemin’s lucifer era ponytail is his superior look. nothing can top this. https://t.co/lq7XCaJjEzAs if that wasn't iconic enough, the male idol returned with an even more striking look in his music video Advice where he served some serious looks in a long hair-do with bright blue dip-dyed ends, paired with a cropped jacket over a cropped T-shirt and joggers. The fans response to it proved that the SHINee member can pull off the most unconventional looks with utmost ease.taemin pics@taeminchiveSHAWOLS HOW ARE WE FEELING?? #TAEMIN #Advice1227425SHAWOLS HOW ARE WE FEELING?? #TAEMIN #Advice https://t.co/bA28Hw3xUwWhat is your favourite long-haired look in a K-pop idol? Let us know in the comments below!