This study seeks to investigate how the brand personality impacts the consumers buying decisions in a fashion industry. The fashion industry is a competitive industry and for a business to survive it has to develop a strong branding strategy. A business in the fashion industry will have to spend adequate time to analyze and plan on how to brand its products in order to establish excellent relationships with the target market. To succeed in all this, a fashion company will have to carry out brand management in an exclusive way. Hudson (2015.pg.68) asserts that brand management is essential in any business because it helps that business to attain the attention of both potential and existing customers through emotional brand attachment. Thus, this research, will use the “a case study of Marks & Spencer” a company in the fashion industry to evaluate brand management. The primary reason for choosing the fashion industry is because of the ever-increasing competition among different fashion brands.