Mi Reina Mobile Boutique, LLC is the most unique and innovative way to shop for clothes and accessories in Tucson and Southern Arizona. “Mi Reina” is a fully renovated vintage trailer and Chevy that offers more than fashion. Mi Reina’s goal is to make every person who visits the 1961 Siesta Liner to leave away feeling like a queen, inside and out. Every reina, or queen deserves to feel beautiful.