Apink member Oh Hayoung has showcased her glamorous charm and mature visuals in a series of striking bikini photos.

On September 15, Oh Hayoung posted several photos of herself enjoying a relaxing break at a resort pool on her personal social media account, accompanied by the caption, “My first and last vacation and swim of this year.”
In the published images, Oh Hayoung poses by an outdoor pool and on a sunbed, wearing a blue paisley-patterned bandana tube-top bikini. Resting her sunglasses on her head while smiling brightly under the warm sun, she perfectly captures a refreshing vacation vibe. Her flawless, sharp shoulder line, defined collarbones, and long, toned legs immediately caught the attention of fans. Furthermore, a playful close-up, low-angle selfie taken on the sunbed highlighted her smooth skin and well-proportioned figure.

Seeing the group’s youngest member display such a bold yet fresh bikini look, fans reacted enthusiastically with comments like, “Maknae, cover up!”, “When did she grow up to become so mature?” and “She truly has both the visuals and the physique.”
Meanwhile, Apink successfully wrapped up their 2026 Asia tour, The Origin : APINK, across eight cities—including Taipei, Macau, Singapore, Kaohsiung, Hong Kong, Kuala Lumpur, and Manila—following their eighth solo concert earlier this year, making them the first domestic K-pop girl group to achieve this milestone and cementing their status as a legendary long-standing girl group.