PROVERBS WITH THE TITLE : "appearance"
A black hen lays a white egg.
All are not hunters that blow the horn.
used to say that:
All that glitters is not gold.
Appearances are deceitful.
You cannot judge a tree by its bark.
Good clothes open all doors.
A monkey in silk is a monkey no less.
said to mean that:
Clothes do not make the man.
Don’t judge a book by its cover.
A blind man's wife needs no paint.
it is used :
You can't tell a book by its cover.