I usually buy from Ulta, but I also buy from Joy's Cosmetics on ebay.
Just the shadow, over ELF Mineral Primer, over NYX Milk, over NYX Lavender
Lavender is my favorite color, so I adore Frosted Lilac.
This is the only single eyeshadow I have from NYX at the moment. I do really wanna get the Golden Orange shadow sometime soon, but I'm still trying to slowly get rid of things I don't really use and kinda keep my collection at a more manageable level haha