Everyone celebrates Easter differently and for different reasons. Personally, a cake in the shape of a cross would be more appropriate but a bunny cake is much more fun to decorate. There are plenty of ways to decorate a bunny cake ranging from super easy to really involved.
EASY EXAMPLE:
Found at Betty Crocker
Cake found at Pragmatic Compendium
MEDIUM EXAMPLE:
Found at Junk Yard Club House
Cake found at Country Living
EXAMPLE of REALLY INVOLVE:
Found at Junk Yard Club House
Cake found at Andrea's Recipes
and finally...WOW!!!
Cake found at The Lady Gloom
Cake found at Jane Asher
And if you want to take all the guess work out of the carving, you can try Wilton's:
or their Mini-Bunny-Pan
No matter which way you choose to go, make sure you have fun decorating. Don't get bogged down by your To-Do list. Enjoy those around you and remember the reason for the season.