1. Hyorin
Kim Hyo-jung, better known as Hyorin, is the lead vocalist of the popular K-pop girl group Sistar and its subunit Sistar19 alongside Yoon Bo-ra.
Dubbed the 'Beyoncé of Korea,' Hyorin is often seen embodying a fiery, wild, and seductive image. However, when she goes makeup-free, it's hard to recognize the sexy leader of Sistar; without eyeliner, she looks like an innocent girl who has yet to discover her true beauty.

2. Lee Hyo Ri
Lee Hyori is a South Korean singer, dancer, model, and sex symbol. Known as 'The Nation's Fairy' from her time on the reality show Family Outing, she first debuted as the leader of the legendary K-pop girl group Fin.K.L.
As one of Korea's iconic sexy symbols, Lee Hyo Ri is one of the few stars brave enough to appear without makeup on live television. However, without her makeup, her face appears pale, and she looks noticeably less radiant than usual.

3. Soyu
Kang Ji-hyun, better known by her stage name Soyou, is a South Korean singer and actress, and a member of the girl group Sistar under Starship Entertainment.
Soyu is a familiar name in rankings for her attractive looks, and her bare face is equally praiseworthy. Her makeup-free appearance remains nearly unchanged except for a softer, more gentle demeanor. Additionally, her flawless fair skin is truly enviable.

4. Ji Yeon
Park Ji-yeon is a South Korean singer, actress, MC, and model, best known as a member of the girl group T-ara, which debuted under MBK Entertainment on July 29, 2009. She currently works under Longzhen Culture Development and Partners Park.
Ji Yeon was once voted as the idol with the most perfect bare face, but even the girlfriend of actor Lee Dong Gun surprised fans with her pale and less radiant appearance compared to her usual makeup look.

5. Jae Kyung
Kim Jae-kyung is a South Korean actress and singer. Before pursuing full-time acting, she was the leader and a member of the K-pop girl group Rainbow.
Jae Kyung is known as one of the most sought-after idols in the Korean entertainment industry, yet her bare face has disappointed many. Without makeup, her facial features are often criticized for having a more masculine appearance, which contrasts with her usual glamorous style.

6. Hyo Sung
Jun Hyo-seong, commonly known as Hyoseong or Hyosung, is a South Korean singer and actress. In 2005, she became a finalist in Mnet's Battle Shinhwa, which led to her signing with Good Entertainment.
Known for her luscious red lips and rosy, charming face, she has become the envy of many. The leader of Secret once revealed her true beauty on several variety shows where she went makeup-free. Hyosung received praise for her natural facial features and flawless, fair skin, which are truly admirable.

7. Min Ah
Bang Minah, also known by her stage name Minah, is a South Korean singer and a member of the girl group Girl's Day under Dream Tea Entertainment.
Min Ah, aware that going makeup-free would not flatter her, applied some lipstick to salvage her image, but it didn’t improve much. Her single eyelids, without eyeliner, left her usual sexy aura completely diminished.

8. Da Som
Kim Da-som, known by her stage name Dasom, is a South Korean singer and actress, and a member of the K-pop group Sistar under Starship Entertainment.
Unlike Hyorin, whose look drastically changes with and without makeup, Da Som hardly shows any difference. The Sistar member still maintains her sharp facial features, along with her cute and charming presence.

9. UEE
Kim Yu Jin, known by her stage name Uee, is a South Korean singer and actress. She is a former member of the girl group After School.
Not only does UEE look stunning after applying makeup, but her natural beauty, even without it, continues to impress many. Known as the 'national fairy,' she was once voted one of the K-pop idols with the healthiest and sexiest physique.

10. Hyun A
HyunA is a well-known solo artist with several hits such as "Bubble Pop," "Ice Cream," and "Red." She gained even more fame after featuring in Psy's globally viral hit, "Gangnam Style."
As a new sexy icon in Korean entertainment, HyunA has faced criticism for her real appearance, which many felt was quite different from her stage persona. Indeed, without makeup, her look transforms from the sultry image she's known for to a more youthful and innocent vibe, with fair, glowing skin and a charming, almost sisterly demeanor.

11. Nana
For two consecutive years, the Korean beauty Nana was voted as having the most beautiful face in the world by The Independent Critic. However, when she goes without makeup, her angular features and less defined nose become more noticeable. Additionally, her eyes, once sparkling with eyeliner and mascara, lose some of their luster when unadorned.

12. Seol Hyun
Once praised by her management as a 'goddess' and frequently featured in advertisements alongside top Asian stars like Suzy, many people were curious about the true beauty of Seol Hyun. However, her natural look, revealed during a reality TV appearance, led to disappointment for many viewers.
Her darker skin tone, not particularly favored by many Korean women, often results in Seol Hyun using heavy makeup to conceal her body limitations whenever she appears in public.

13. Ga In
Son Ga-in, known professionally as Ga In, is a South Korean singer and actress, best known as the youngest member of the girl group Brown Eyed Girls.
Whenever Ga In takes the stage, she makes a strong impression with her sexy, alluring image and sharp, captivating features. Yet, after removing her elaborate makeup, she loses much of her signature sultry allure. Her small, typical Korean eyes make the once glamorous JYP icon appear more like a cute girl next door.

14. Hani
Hani has appeared on several TV shows and even served as a temporary host for Weekly Idol, as well as a guest MC on Baek Jong Won's Top 3 Chef Kings.
Despite her quirky personality and often disregarding the typical idol image, Hani always looks stunning and sharp when she's fully made up. However, without makeup, her facial features appear more masculine, especially her thick eyebrows. On the plus side, Hani is blessed with flawless, smooth skin that is the envy of many.
