This research aims to present, analyse and discuss how to sustain a competitive advantage in the Fashion Luxury market throughout a case study of Emerging Fashion Brands. The analysed data determines that considering the customers’ demands, the attributes of the Emerging Fashion Brands and the idiosyncrasy of the Fashion Luxury Market these brands must apply a Differentiation Strategy directed to a focal target group in order to sustain their competitive positions in the market. Furthermore, the findings of the research prove the relevance for Emerging Fashion Brands to identify their innovative capabilities where to design or redefine their Business Models. Also, this research describes a future scenario of the Fashion Luxury Market whereby the identification of the upcoming trends and opportunities are identified. Therefore, a holistic approach of the Fashion Luxury Market is provided in order to help the managerial decision-making.