On March 22, 2026, Ki Hee-hyun shared a new Instagram post, serving a casual, comfy off-duty look. The post shows her in a hoodie, relaxed pants, and a Mickey Mouse T-shirt, paired with the playful caption, "Popped out for two hours and scurried back."
Her look drew a wave of reactions from fans. Comments like "Those pants are so cute" and "I love the look with the Mickey tee the most" praised her easygoing fashion sense.