Raul Barragan Sanz (Author)
Raul Barragan Sanz is the founder of four highly reputed boutiques in Paris - Opulence Luxury & Vintage. He is also active on social networks, sharing the finest fashion pieces, their history and their secrets.

Born in Spain, he arrived in Paris in 2009 after a career in marketing working on mass-market products. In 2016, he decided to begin a new adventure in luxury and rare pieces. He opened his first shop on rue Réaumur in the 2nd arrondissement of Paris, where he introduced the public to a collection of vintage bags and accessories that he had spent years compiling. Over time, and following the success of his first shop, he has opened three more.

Jean-Sébastien Moisy (Author)
Jean-Sébastien Moisy is a fashion expert and historian, specializing in authentication. For him, fashion and history are two related passions. That's why, after a master's degree in art history, he joined the firm of experts Dominique Chombert and Françoise Sternbach. 13 years later, he is a passionate fashion expert.

In 2015, he conducted the world's first auction dedicated to Chanel custom jewellery, becoming France's youngest expert in his field at just 24. Today, he organizes training courses and conferences around the world.