Dolce Vita is described as a "sheer dusty rose." It's a muted, medium-dark pink-plum with subtle warm undertones and a creamy, glossy finish. It's not sheer at all, and this version included in the set matches the original formulation, but it feels more like the new formula (which is a lot cooler and pinker in color). It lasted for four and a half hours. See comparison swatches / view dupes.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.