Wouldn't it be fun to have a litter of origami bunnies for your Easter centerpiece? Do big ones, like this guy I made. Or decorate each place setting with a smaller rabbit. Or hide them around the house just for fun.
This bunny model is designed by Stephen O'Hanlon and demonstrated by Mari Michaelis in this step-by-step video. Mine is made from an 18" square of sketchbook paper. It's much thicker than origami paper, and thus harder to fold, but the resulting rabbit is quite a sturdy fellow. He's about 9" tall.
Then after I folded him, I saw these printable rabbit chocolate bar wrappers at Mini-eco. You could have a thoroughly origami Easter!