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
Vinicius	-	Ancient Roman
Pallav	-	Indian, Hindi
RÉKa	RAY-kaw	Hungarian
Higini	ee-ZHEE-nee	Catalan
Hakim	-	Arabic
Alexandros	-	Greek, Ancient Greek, Biblical Greek, Greek Mythology