face

a long face =an unhappy expression 

 

pull/make a face (=change your expression to make people laugh or to show you are angry, disappointed etc) 

 

a blank face =an expression that shows you do not know or recognize something 

 

a face like thunder =a very angry expression 

  

somebody's face lights up/brightens =they start to look happy 

 

somebody's face falls =they start to look unhappy 

 

somebody's face darkens =they start to look angry or threatening  

  

see something in somebody's face 

show in somebody's face 

from something is written all over somebody's face =something is obvious  someone's expression 

you should have seen his/her face spoken =used to say that someone was very angry, surprised etc  

the look/expression on somebody's face a smile/grin/frown etc on somebody's face