Love everything about this!
I bought this product after seeing this post from xsparkage http://www.xsparkage.com/?p=3243 And I just fell in love, especially with the color because I had never seen anything like it and I couldn't really think of a dupe for it. It was pretty pricey, $24 on sephora.com, but in my opinion it was worth it. Pros: Longevity, this stuff stays put! Even without topping it with a powder. Wide color range, with colors you can't find really anywhere else. Can be used anywhere, so they can be great for Halloween, editorial work, or if you're just feeling super edgy, ;) You only need a little bit to get the effect you want, so this will last you a while! It's GORGEOUS! lol Cons: Only the price, but if you buy a more accessible shade and use it for your lips, cheeks, and eyes you might find it more worth your money. :)
Illamasqua Cream Pigment is pricey at roughly £15 BUT it can be used for so many different things it is worth the price. Their Cream Pigment can be used on the eyes, as an eye shadow base, on the lips or as a contour or blush depending on the shade you purchase. I have this in the colour 'Hollow' and use it as an eye base and sometimes a contour. You need a small amount so it lasts ages, has a lovely finish and stays in place.