aespa's Giselle's recent Instagram activity is generating significant discussion in South Korea, primarily due to two distinct aspects: her striking fashion choices and body image, and a series of controversial posts featuring potentially problematic imagery and music. These posts have sparked debate among fans and the public regarding an idol's influence and personal expression.
On one hand, Giselle showcased a bold low-rise fashion style in photos promoting her solo song 'BYEB4HELLO,' which she co-wrote and co-composed, released on September 14, 2026. These images highlighted her noticeably slim waist, which she later revealed was the result of a gradual 10kg weight loss over seven years. Conversely, other Instagram posts have drawn criticism for featuring a T-shirt with a US serial killer's image, violent motifs like toy guns and blood, and background music by artists with domestic violence allegations, such as XXXTENTACION.
Local bloggers note that while some view her controversial posts as an expression of her unique subculture taste, others find them "excessive and bizarre" given her status as a K-pop idol. Regarding her physique, initial reactions focused on her "ant waist," but it was later understood that her long-term weight change was not a sudden diet, and she is reportedly working to gain weight for health. The discussions reflect a broader conversation about idol image, personal style, and the impact of social media content.
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