I love this highlighter, especially now in the summer with some tan it looks great. I already have Platinum Pink and Rose Quartz and they all are different enough to have something suitable for every makeup colour. You just have to be careful on not using too much at a time, and use it only on the sides of the cheek, not too close to the nose or it will make your cheeks look chubby pretty easily.
I don't think I'll ever have to buy again since this will last for years, but if I lost this, I could consider hunting it again. This has been a LE so it's propably difficult to find anymore, so I'll better not lose/break this one!