A 4th gen girl group idol showcased a fairy-like doll appearance with her latest social media update, but unexpectedly sparked worry with her thin arms.
On October 12th, two selfies taken on an outdoor road were posted on Instagram by STAYC‘s Sieun.

In the revealed photos, Sieun wore a sky-blue collar halter neck sleeveless top with frill details, white short pants, and a white ball cap, presenting a fresh and sporty look. Wearing earphones, she slightly held the brim of her cap and pouted her lips, exuding a charming appeal.

Especially striking were her tiny head nearly hidden by the cap, prominent collarbones, and slender, delicate arms without any fat, instantly drawing attention and evoking both admiration and concern from viewers.
Fans who saw Sieun’s pure daily look responded, saying things like, “Her arms are so thin they look like they might break,” “She looks just like a doll,” “She needs to eat more,” and “She looks so adorable wearing a ball cap.”


