Dolce & Gabbana Passione Nail Lacquer 121 ($20) is new for summer 2011. It's currently available at Saks. I would describe it as a rich and bright cool magenta. Passione is one of those colors that you can't really tell if it's purple or pink or mauve - or a mixture of all three. I think this is one of those colors everyone would describe differently. It applies smoothly with rich color in just 2 thin coats. I find lasting power pretty good for Dolce & Gabbana. No chips, smooth application, just your normal tip wear after a couple days.
Outdoors in direct sunlight:
I couldn't find any dupes in my collection, although Makeup Magpie did find a dupe (see her post here). Comparisons from my own personal nail polish collection, L to R: to Chanel Pulsion, Chanel Splendeur, Dolce & Gabbana Passione, Dolce & Gabbana Rose, Chanel Fantastic
Overall thoughts: LOVE, although I think this will be better suited for toes for me. It does appear easily dupe-able. I just don't have any dupes.