a shadow of (one's) former self

A person whose personality has changed dramatically to become decreased in vivacity in some way, often following some traumatic event. Ever since Tim was in that accident, he's been a shadow of his former self. She's so quiet now, like a shadow of her former self. Does anyone know what happened to the bubbly girl we once knew?

Common Names:

Name	Pronounced	Usage
Virgilio	veer-JEE-lyo (Italian), beer-KHEE-lyo (Spanish)	Italian, Spanish
Wawrzyniec	vahf-ZHIN-yets	Polish
Angelika	ahn-GE-lee-kah (German), ahn-ge-LEE-kah (Polish)	German, Polish, Slovak, Czech
Fausta	-	Italian, Ancient Roman
Giraldo	-	Italian
Chanah	-	Hebrew