AA Cameo Blue - I really like this! It may be a new Top 20 for me! Great formula! After I took these pics, I realized this reminds me of a darker Essie Lapis of Luxury :)
I don't have anything similar in my stash, but I made some comparisons so you can get an idea of how different it is from other blues:
Comparison: AA Cameo Blue and OPI SSFS
AA Army Jacket - The formula on this one isn't as good as the other AAs I have. It's rather thin and watery, and I used three coats. Still, I really like this colour!
It reminded me of Essie Sew Psyched, so I did a comparison:
Comparison: AA Army Jacket and Essie Sew Psyched
AA MacArthur Park - The formula on this was a just a touch thick, but application was manageable. Nice and opaque!
It's one of those ugly greens, so I compared it with RBL No More War. Pretty different when you look at them side by side, huh? I don't own OPI Who the Shrek Are You, but I wonder if it is close to this?
Comparison: AA MacArthur Park and RBL NMW