La Perla's vibrant younger sister, Parfum Prive should also get a lot more attention. It's a gorgeous, radiant, chypre-y green floral that recalls 1000 de Patou (due to the osmanthus, I think) and also a bit of Donna Trussardi (I've actually had the idea that Donna Trussardi is the love-child of La Perla and Parfum Prive!) But Parfum Prive seems more cheerful and lighthearted, somehow...it's very beautiful, but maybe a bit less elegant than some of the others, and more casual. It's readily available and extremely inexpensive - I bought a few bottles from an eBay vendor for $15 each!
Those are the only two from LaPerla that I know, but I've been very curious about Blue and Io, and now I have especially high hopes for them!