Metaphor For A Big Smile

What is a good metaphor or comparison for a really big smile? 3

Surely someone can help me find a good metaphor or comparison of a smile that is just a smile from one ear to the other. Not bright, why not, just a big smile? :)

Someone help me. Welcome! I love you. answer me. They

The smile of a smiling cat! Cheshire is a character from Kate Ellis in Wonderland. It was a real cat that made the messy hat disappear until only her smile remained, although she eventually disappeared completely.

If not, maybe the model is smiling.

Smile seriously

Big smile like moon :)