Mariana and Scarlett are two middle-class women, "cachesudas", with different personalities. Mariana is serious, sweet, quiet and wants to do everything the right way; while Scarlett is funny, mischievous, aggressive and wants to do everything quickly. The first wants to start her own clothing shop whilst the latter wants to be an internationally recognized model. Then they meet a man by name roberto white/bobby casablanca who will change their lives.