It's written all over face

It's written all over one's face.

Fig. It is very evident and can easily be detected when looking at someone's face. I know she's guilty. It's written all over her face.

Name	Pronounced	Usage
Baudelio	-	Spanish
Patty	PAT-ee	English
Meg	[meg]
Dionne	dee-AHN	English
Gislenus	-	Ancient Germanic (Latinized)
Lillias	-	Scottish