Here are the MAC By Request Eyeshadows for Spring 2014.
From L to R: Butterscotch, Diesel, and Fiction...
Butterscotch is a light buttery yellow with a matte finish.
Diesel is a dark charcoal gray with a frost finish.
Fiction is a medium dirty olive green with a frost finish.
My favorite here is Fiction. I'm a sucker for olive green shades! Surprisingly, I really like Butterscotch too. It looks great all over the lid as a base color. I don’t have anything like it, and I know I will get a lot of use out of it. Diesel is nice too, but I think it is more dupeable than the other two.