So far no one but himself seen his face, but in Naruto episode 101 Naruto,Sakura, and Sasuke ask at the end what is under Kakashi's mask it was actually another mask. x)
Almost everyone
Face Painting is in french language : Maquillage sur visage. But we use "face painting" too !
Face It, Put It On
Yes, go to google and type "Kakashi`s Face."
Yes, he tweeted a pic of it after tweeting that he was going to get his face inked. :)
Chances are, the phrase you are looking for is giving a face to, not giving face to (although the latter could conceivably be a variant on giving head, a colloquialism for oral sex). To give a face to something, such as for example the environmentalist movement, would be to offer some person or other visible symbol by which we can think of or visualize it. So, Ralph Nader could be said to be the face of environmentalism.
His face
No. It is not shown in the movie
sadly we have not been able too see it yet
No one has ever seen his face, all the pictures circulating are FAKE! Unless you want to count the 'in the anime people' then you could say, Ayame and Teuchi, the father and daughter who run the ramen shop "Ichiraku Ramen" because in episode 101, they did see it.
Grey or White.
kakashi chronicles
No, she is dead.
Yes she is dead, but noone knows how.
september 15
Have You Seen Her Face was created on -11-11-28.
Kakashi's full name is : Hetake, Kakashi
She's unkown, but it's stated in the manga that she died very young.