You don't have to over-do it with the Alice in Wonderland theme. I find it much more charming when the theme is referenced instead of imitated.

We wanted to give our guests a little something sweet to take home with them. A simple rabbit stamped in black on a brown paper bag tied off with a colorful ribbon seemed to do the trick! We wanted to touch on the White Rabbit without placing a rabbit in a coat anywhere. We then filled the bags with colorful cookies and treats. We even made a larger cookie for each guests with the initials of the bride and groom.

Seen here with a Syracuse Rose Dinner Plate (HP61134) - $230