Easter Cake - There are no directions but I would: Make the bunny bottom like a cake pop with white melts; use fondant for the feet and tail; Make the little flowers ahead with frosting and let harden; pipe on green leaves; attach flowers. For me, I would just attach a silk butterfly and hope to remove it before a child ate it!
Bunny Cake - super easy, it's 2 circle cakes, one cut into the bow, which leaves the curves for the ears. This one is nicely decorated, I usually make mine with coconut topping the cake for "fur", jelly beans for eyes and nose and twizzlers for whiskers. Easy but impressive.