Definition of can't judge a book by its cover

My happy face when I take selfies for you

Definition of can't judge a doll by its cover

Excuse me... I'm going to sit on your face

I may have an innocent face, but you should never judge a book

I may have an innocent face, but you should never judge a book

I may have an innocent face, but you should never judge a book

I may have an innocent face, but you should never judge a book

I may have an innocent face, but you should never judge a book

I may have an innocent face, but you should never judge a book

I may have an innocent face, but you should never judge a book

I may have an innocent face, but you should never judge a book