The thing with Alice in Wonderland, is that you don't want to leave anything out or someone will say, "What about the Queen of Hearts? Why didn't you use any chess pieces? Where are the hats and tea cups?" So I started with a list and came up with ideas could include each part of the book.
I had collected a bunch of free mat board and frames from a frame store that was going out of business, so when my coworker said she bought some keys to go with the theme, I hot glued them to the board and frames and more mat board. This was displayed on an eisel.