"Peach of a girl" is an informal idiom used to describe a girl or woman who is very pleasing or attractive. It expresses strong approval and admiration.
In essence, calling someone "a peach" is a compliment, suggesting they are delightful and agreeable.
Here's a breakdown:
- Peach: In this context, "peach" represents something desirable, attractive, and pleasant.
- Of a: This phrase connects the adjective ("peach") to the noun ("girl").
- Girl: This identifies the subject of the compliment.
The phrase isn't limited strictly to physical attractiveness; it can also refer to a girl's agreeable personality, kindness, or other positive qualities.