I love creme eyeshadow. They are (generally) easy to use and can double as a primer.
Benefit makes an amazing creme eyeshadow. It's long wearing, comes in great colors, and is reasonably priced at $19.
These shadows really don't crease on me; doesn't matter if I wear them over a primer or on their own either. I have two shades; Birthday Suit and Skinny Jeans.
Birthday Suit is an antique gold, one of my favorite colors. Skinny Jeans is pewter with a touch of blue. These two are beautiful colors!