Urban Decay x Gwen Stefani Eye Shadow Palette Review

I purchased Urban Decay's newest palette as an early Christmas present to myself because I couldn't wait to get my hands on it and try it out. Now, I have had it for that long and haven't wrote a post about it yet (which you might also be thinking), but I wanted to use it first before I gave you my honest opinion. You can't really give a review on something when you've only used one eye shadow shade, can you?