These three female idols are known for having the perfect postures.
Even though female idols are known for being poised and standing up straight most of the time, when they’re relaxing, they slouch just like any normal person. There are three female idols, though, that have never been caught slouching and are always sitting up straight no matter what.
1. AOA’s Seolhyun
2. Girl’s Generation’s Seohyun
3. TWICE’s Tzuyu
Source: Idol Best