First of all, stylists believe that although it is personal freedom to wear casually, it is not illegal to wear casually, but from an aesthetic point of view, stockings themselves are paired with high heels. Imagine that stockings themselves represent maturity, but sports shoes represent youth and vitality more often. Wouldn't it be awkward to combine the two? In other words, wearing cheongsam with HelloKitty is an effect. As far as Bian Xiao is concerned, I always feel that this collocation gives people a sense of neither fish nor fowl.
Secondly, it is also related to the texture of the stockings themselves. In fact, black leggings are also a kind of stockings, but the color is darker and thicker. If such stockings are paired with sports shoes, of course, there is no big problem, but some stockings are flesh-colored or translucent, which is originally suitable for wearing in the workplace. It will be strange if you wear sneakers in your daily life. Many netizens think this kind of collocation is particularly ugly.
Third, it has something to do with a person's figure. We know that if a person's legs are particularly long and straight, they will look good casually, not to mention simple stockings with sneakers. Even colorful fluorescent stockings will have a fashionable aesthetic feeling when worn on Victoria's secret models, but unfortunately, not everyone is born with such a good figure. For most girls with average figure, if they wear it like this, their legs may become shorter and thicker, but not after wearing high heels. It looks much taller in an instant. On the other hand, people who are good-looking and in good shape are not good-looking.