I ended up with Paloma (peach) and Angelique (rose).
AngeliqueThey're both pretty light in color, but they're not that sheer. I still got good coverage on my pigmented lips. Both wore well in the Southern California sun, although truthfully I don't get enough (sun) to truly do any real damage to my skin.
I like 'em. I'm sure you can find cheaper lip treatments though. They're not a must have, but they're certainly nice to have.
You can find out more about NARS Pure Sheer Lip Treatment HERE.