Click the link to see examples of bread loaves shapes. Don't forget to click page 2!
https://store.boudinbakery.com/seasonal-breads-c7p2.aspx
You may also youtube bread animals to get some ideas.
https://www.youtube.com/results?search_query=animal+shaped+bread
Examples include:
- pigs
- crocodiles
- turtles
- rabbits
-birds
- roses
- heart shaped
-snowflake (https://www.youtube.com/watch?v=HwvYmBo_bN4 )