I'm fairly obsessed with all Nars eye shadows - they're just so pigmented that they last forever - and Key Largo is a perfect everyday look. It's got a little shimmer in the crease so not like "blah" everday, but fun without being over the top.
The purple/brown set is beautiful. I have hazel eyes and I feel that the purple makes them stand out, great with a dark purple eye liner. My only complaint is that the color doesn't apply quite as dark on skin as I was expecting-- takes several applications and some effort to get a darker effect.
Like be this combo-tried it at Sephora then went to buy and they were sold out so glad to see Nordstrom had it. I didn't try the lighter one, the purple is the perfect purple/brown/grey combination and the when it came in mail I tried the lighter color and it is gorgeous with the purple or alone. Def recommend!!
All about Eve is the best eyecolor duo. It stays on and has a slight shimmer. Can wear it to professional meeting or to go out at night. Very subtle and absolutely gorgeous!