I looked something up, the thread came up but.. it's super old, lmao. I just wanna add that SISTAR were extremely unhealthy. There was a lot of yoyo-dieting going on, especially around Hyolyn, and their figures constantly changed. Their bodies went through a lot then. It might've not been as apparent, but that kind of yoyo-ing will damage a body as much as being underweight, if not more.
