Isabel Marant is the go-to label for Parisian cools girls. Her boyish trophy jackets,slouchy pants and easy-chic mini dresses are the signature uniform of models, celebrities, stylists and editors. 'I define Parisian chic as rebellious elegance' - says Marant. 'When I design an evening jacket, it will always have a casual t-shirt underneath' - explains the designer. She emphasise that the only thing that she cares the most in her job, is to design clothes, which girls would like to wear.