When I was in MAC last I exchanged a few products I didn't love for a couple great finds. I went in to swatch Motif, an orangey pink eyeshadow that I discovered while going through Laura's makeup she had packed away and forgotten about (the SHAME!) and although it is not something I ever would have picked up on my own, I love it. I've been pairing it with Trax - a plum color that has a similar gold shimmer to it, and then blend them out using Naked Lunch. I love how they all compliment each other.
I also picked up Underage Tinted Lipglass. On my fair skin it is a milky nude pink. I love it.
Don't you love it when you are able to exchange something you don't like for something you love? Have any great exchange tales to tell?!