This case illustrates the key issues and challenges in creating and sustaining a successful brand in emerging markets. Peter England, India’s largest apparel brand by sales volume, is struggling to formulate a strategy to sustain the brand’s market dominance. Indian consumer tastes are changing rapidly, making it difficult for any brand to stay relevant and fashionable over time.

The case focuses on an innovative social media strategy by L'Oréal Paris to "listen" to consumers, then develop a product to meet consumer needs and market it. First, the company partnered with Google to track emerging styles and determine which (if any) would endure. Then it leveraged social media when deciding how to position, name and launch the product.

Renzo Rosso, the president and founder of Diesel SpA, the innovative Italian casual wear company famous for its controversial 'For Successful Living' advertising campaign, is pondering how to brand its new upscale line of clothing: StyleLab.