I tried to make fannish cookies today. It didn't go quite accordingly to plan.
I had found this fondant in three colors, which you can knead and also mix for other colors. But in the end I didn't cover many cookies with it as I think it may be quite sweet. And it was sometimes hard to apply and didn't want to stick.
For the Doctor Who fans:
For the Star Trek fans:
And my father bought this poor melted snowman at the bakery: