I only have two right now. I've been reading a ton of blogs/websites and those have alot of "looks" using MAC and other eyeshadows so I actually made a make up book (ya, I need rehab for make up cause I have a book now haha) of things I want to buy, the different looks I found, websites I want to buy from etc. It actually makes it easier for me since I won't be wondering what that one color is called, I just have it all written down very neatly and I put a list in my purse just in case I randomly find a MAC and need to buy something haha.