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
Jodocus	yo-DO-kəs (Dutch)	Dutch (Archaic), Ancient Celtic (Latinized)
Zaida	-	Arabic
Alix	a-LEEKS	French
Dyson	DIE-sən	English (Rare)
Harper	HAHR-pər	English
Chawwah	-	Biblical Hebrew