ently based on job order specifications or their designs, observing the regulations regarding work safety, health protection, environmental protection, and ensuring quality and efficiency. They combine their uniqueness, innovation, and technical skills and use different materials and auxiliary materials. In some cases, they plan and organize their schedules in cooperation with their customers' various needs. They also collaborate with the team or the apprentice to the presentation and sale of the products. The millinery industry's apprenticeship culture is commonly seen since the 18th century, while milliner was more like a stylist and created hats or bonnets to go with costumes and chose the laces, trims, and accessories to complete an ensemble piece. Millinery apprentices learned hat-making and styling, running the business, and skills to communicate with customers. Nowadays, this apprenticeship is still a standard process for the students who freshly graduated from the millinery schools. Many well-known milliners experienced this stage. For example, Rose Bertin was an apprentice to a successful fashion merchant Mademoiselle Pagelle before her success. There are many renowned millinery schools located in Europe, espec