Brave Girls' Seo Ah revealed a jaw-dropping picture of her abs. Through Brave Girls' official blog, Seo Ah shared her nicely formed '11-line' abs. Due to her ant waist and glamorous upper body, netizens agreed that Seo Ah had one of the best bodies in industry. Netizens commented, "The true S-line", "Are you sure this wasn't Photoshopped?", and�"What did you eat to get that body?". Source: Sports Chosun via Nate