I haven't tried the Dior or Sephora versions, but I don't feel like I'm missing out since trying this product. It is such a great price and the finish is so flawless. I like to spray some on the back of my hand and then use a brush to pick it up and buff it into my skin. There aren't as many shades available as I would like though, and they are all quite warm I believe. I picked up a color that's a little too dark for me, but the next color down is just a bit too light. I lost the receipt, so I kept the dark one to just use on my legs once summer rolls around, but I'll be going back for a lighter one.