Red Velvet's Wendy, 32, has sparked widespread health concerns among fans after viral photos from her July 25, 2026, Boryeong K-POP SUPER LIVE appearance showed her 'alarmingly thin' physique. As the group prepares for their 'Velvet Summer' comeback on August 3, 2026, fans are worried about the idol's well-being amidst intense K-pop beauty standards.