One of the reasons why professional models wear underwear on catwalks is to design clothes designed by designers more conveniently. Models are not allowed to wear underwear shows, because models are different in size, and no one can control their height and thinness. Wearing underwear will affect the effect of clothes on the body, and not wearing underwear is to show the first impression of the model to the audience better and more intuitively. The second reason is that wearing underwear will affect the aesthetic quality of clothing. For example, some deep V-shaped off-the-shoulder clothes will be very ugly to the body with underwear, and it is easy to expose the underwear shoulder strap, which not only affects the effect and quality of the clothes, but also is obviously embarrassing.
The third reason is that not wearing underwear is a trend, which is more open to foreign women. For example, French women think that not wearing underwear is a fashion trend in advance, and they prefer loose clothes. Wearing underwear for a long time may lead to health problems. Too thin and too tight underwear will affect the chest, causing chest tightness and discomfort, thus affecting physical and mental health. It is easier not to wear underwear, which can promote blood circulation, improve health and reduce the risk of breast cancer.
In fact, all women can learn to be models. They can wear underwear or not. If they think underwear can bring them benefits, they can wear underwear. If they think underwear will bring them discomfort, they can't wear underwear. However, they should be conservative when choosing coats to avoid exposure.