As a mirror age, clothing plays a very important role in human life and the spirit of material life. With the progress of human civilization, the development of science and technology and the improvement of material living standards, people's clothing personality and aesthetic expression have influenced modern human life. Consumers' requirements for clothing design are constantly changing, and many new personalities are the ultimate goal of clothing consumers. Clothing attracts countless consumers because of its fresh deconstruction means and the characteristics of the younger generation. Designers and consumers seek wider forms of beauty and find the concept of rebellion against beauty in deconstructing the traditional style of fashion. Deconstruction, as an important means of fashion design, is increasingly favored by people. Deconstruction often has unexpected beauty of new clothes. The designer's deconstruction of different forms of expression means that clothes are not casual and gather together everyday, but the designer overturns the design concept and his clothes, breaking the existing simplification and forming a new dress through deconstruction. Deconstruction is a very popular clothing vocabulary, especially when the style of clothing design is diversified. Deconstruction means that today's clothing impacts our vision with its unique appearance and develops a kind of clothing, which makes us think. This paper takes the deconstruction means of fashion designers as the object and my works as the case, and analyzes the concrete performance of deconstruction means in fashion design from the three elements of fabric, color and style of clothing, as well as the clothing that is very popular in the clothing market at present.