I don't own a lot of cookie cutters. Sometimes I cut my cookies by hand, but that's a little slow. That's one of the reasons my cookies are often basic shapes like ovals or circles.
If you don't own an Easter bunny cutter, that's easily remedied. Cut a circle and a heart. Then cut the point off the heart with the circle cutter, and place the 2 pieces close together on the cookie sheet. Baking glues them together. And then, you can ice them like this!