pin (one's) heart to (one's) sleeve

To openly display or make known one's emotions or sentiments. I knew Josh had a crush on me because he always pins his heart to his sleeve. Growing up with a father who never showed any emotion, I made a point of always pinning my heart to my sleeve.

Common Names:

Name	Pronounced	Usage
Filimena	-	Macedonian
Lachie	-	Scottish
Judah	JOO-də (English)	Biblical, Jewish
Lucille	[lu:'si:l]
Erebus	-	Greek Mythology (Latinized)
Chimo	CHEE-mo (Spanish)	Catalan, Spanish