Cortana is the signature of the clothing designer Rosa Esteva who in 2001 opened her first store in her native Palma de Mallorca and since then has opened two in Barcelona and one in Madrid. The showcases of their stores are known for their excellent design, and more than once have been awarded with prizes of the council of the city of Barcelona.
The company has participated several times in the Barcelona Fashion Week, parading on the catwalk Gaudí. Cortana's collections are known for their elegant style and details of all garments with handcrafted finishes and fabrics of extreme quality. But Rosa Esteva's talent is not limited to high fashion, also has been involved in costumes of dance, theater and opera and work uniforms aswell for luxury hotels.