The Moyen Messenger is a Clare V. cult fave. The crescent bag boasts generous capacity, fitting your phone, water bottle, and sunnies with room to spare. The Moyen Messenger is a Clare V. cult fave. The crescent bag boasts generous capacity, fitting your phone, water bottle, and sunnies with room to spare. Clare Vivier set out with a question: what kind of bags do stylish working women want? Her answer? A brand that delivers chic, functional, and fun handbags, accessories, and apparel crafted by a team of kind, diligent individuals and, along the way, supporting causes they believe in.