feather in (one's) cap

An accomplishment or achievement that one takes pride in. If this clinical trial is successful, it will be a real feather in her cap. I can't wait until I'm named valedictorian— it's such a feather in my cap!

Common Names:

Name	Pronounced	Usage
Shelton	SHEL-tən	English
Efemena	-	Western African, Urhobo
Isaac	IE-zək (English)	English, Jewish, Biblical, Biblical Latin
TonĆI	-	Croatian
Dominic	DAHM-ə-nik	English
Mildgy&Eth;	-	Anglo-Saxon