; His design is avant-garde and classical, not only cutting-edge, unconventional, even shocking, with the image of resisting authority. In the 1960s, the awakening of western women's consciousness was unstoppable. Yves Saint Laurent boldly launched the women's smoking suit "LeSmoking" at that time, adding the suit that was once exclusive to men to women's fashion. This kind of neutral clothing further promoted the trend of women's dress freedom at that time.