If you want to give your credit card some exercise, head out to Rue d'Antibes in Cannes City Centre. Why not take a stroll along the beaches and watch the sunset while you're here? It's also full of great shops and restaurants, so you can spend the afternoon having a wander. Splash some more cash at Forville Provencal Food Market, Promenade de la Croisette, and Carnot Boulevard.