Excessive pride in or admiration of one's own appearance or achievements.

आत्ममुग्धता

English Usage: Her vanity led her to spend hours in front of the mirror.

Hindi Usage: उसकी आत्ममुग्धता ने उसे शीशे के सामने घंटों बिताने के लिए मजबूर कर दिया।

Characterized by or showing excessive pride.

दिखावटी

English Usage: The vanity project turned out to be a financial disaster.

Hindi Usage: दिखावटी परियोजना एक आर्थिक आपदा में बदल गई।