These aren't the longest-lasting shadows out there, but they're inexpensive and easy to blend. The colors are sheer but buildable.

I love this Crystal Waters quad--the varying shades of teal and sea green brighten my green eyes and make them pop. You can create so many looks with this one set, from a colorful version of the smokey eye to a pretty and soft daytime look.

These shadow sets come in several color-coordinated (and flattering) combinations, completely taking the guesswork away!