Having shoulder lines that form a near ninety-degree angle is the trend that defines upper body beauty these days.
Shoulder lines are an important physical feature. It can really be a game-changer when wearing tanktops, dresses, and cropped tops as well. It gives an extremely well-proportionate look to the entire body and helps bring out the optimal fit of clothing as well.
Here are seven female idols that aren't just beautiful faces, but are also extremely fit.
4 Son NaEun