Technological advancements not only influenced the economy but brought a major change in the fashion styles worn by men and women. As the Victorian era was based on the principles of gender, race and class. Much advancement was in favor of the upper class as they were the ones who could afford the latest technology and change their fashion styles accordingly. In 1830s there was introduction of horse hair crinoline that became a symbol of status and wealth as only the upper-class women could wear it. In 1850s there were more fashion technological advancements hence 1850s could rightly be called a revolution in the Victorian fashion industry such as the innovation of artificial cage crinoline that gave women an artificial hourglass silhouette this meant that women did not have to wear layers of petticoats anymore to achieve illusion of wide hips and it was also hygienic. Synthetic dyes were also introduced that added new bright colours to garments. These technological advancement gave women freedom and choices. In 1855's "Haute couture" was introduced as tailoring became more mainstream in years to follow.