You can get these Norpro Nonstick Heart Pancake Egg Rings, Set of 2 from Amazon for $5.95. Use these for heart shaped pancakes or eggs. Also available:
Pig Cow Pancake/Egg Rings for $6.67
Norpro 978 Bear Pancake/egg Rings 2 Pcs for $7.51
These ship free with Amazon Prime or with Amazon Super Saver shipping with a $25 order.