I have never owned a Dior eyeshadow or anything Dior. But I swatched the Incognito 5 Colour palette at Sephora and I was in love. It retails for $58, so I held off because, well, it's $58.
I just got updated to VIB status again and received a 10% off coupon and ebates was running 12% back, so I snatched up this little beauty at $45.94.
Yes, it's still pricey, but you get .21 oz. A MAC eyeshadow is .05 oz for 14.50. If you buy 4 of them to get .2 oz, you spent $58. So really, the cost balances out. If you are normally spending that amount on MAC eyeshadows, the Dior palettes are essentially the same cost plus you get .01 more and a compact with a full mirror.
Rating: 4.75 (out of 5). It's that amazing. I have no complaints on this palette. The only downside is the cost, but like I said, if you are buying a ton of MAC shadows...it's the same cost.