Through professional diagnostic tools, we can test people's color attribution and style types, find the most suitable clothing colors, styles, matching methods and colors for various occasions, and help people establish a harmonious personal image through consultation and guidance. At the same time, it teaches customers to master practical professional dressing skills, so that customers can avoid the waste of time, money and energy caused by "buying the wrong clothes", avoid the embarrassment and loss caused by "doing the wrong hairstyle", "wearing the wrong clothes" and "wearing the wrong clothes", enhance customers' aesthetic taste and overall image temperament, and bring far-reaching influence to customers' emotional life, workplace competition and social interaction.