You can't judge a book by its cover
In Marathi पुस्तकाचे मुखपृष्ठ पाहून निर्णय घेऊ नका
This proverb is used in Marathi-speaking cultures to advise against judging based on appearances.
Example
"पुस्तकाचे मुखपृष्ठ पाहून निर्णय घेऊ नका; ते मनोरंजक असू शकते."
