On March 19, 2026, Kang So-yeon dropped a new Instagram post that instantly grabbed attention, announcing a fresh brand partnership and unveiling her latest ad. She wrote, "Pushing my limits, seeing the world in ultra-clear blue. Excited to kick off my partnership with @mauijim!"
In the post, Kang works out in sleek black activewear, serving athletic, energized vibes under clear blue skies that make her performance pop.
Fans flooded the comments with praise for her chic look, writing things like "Your look is peak" and "Good los lentes."