English Idioms About “Colors”
Idiom: Fair-haired boy
Meaning: (Also blue-eyed boy) a person highly regarded and by someone or a group and treated with special favor
Example: Before he was fired out, he had been the fair-haired boy of the boss.

English Idioms About “Parts of the body”
Idiom: Curl your lip
Meaning: An upward movement of the side of the mouth to show dislike and disrespect.
Example: He asked her not curl her lip at him.

English Idioms About “Nature”
Idiom: Root and branch
Meaning: Completely.
Example: They have reorganized their business root and branch.