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
SÌLeas	-	Scottish
Adriaan	AHD-ree-ah:n	Dutch
Eustathius	-	Ancient Greek (Latinized)
Letitia	[li'tʃiə]
Grigori	gree-GO-ree	Russian
Ramesha	-	Hinduism