How does vanity bring forth someones downfall?

How would I describe vanity as a verb. He is being ________.

Vanity Press, Inc., has annual credit sales of $1.6 million and a gross profit margin of 35 percent....

from Vanity Fair The old haunts, the old fields and woods, the copses, ponds, and gardens, the room...

On what type of bathroom vanity are you most likely to find exposed hinges? French-styled bath f...

Explain Vanity Fair

Explain the novel Vanity fair by W.M Thackeray

Explain the vanity of human wishes by Samuel Johnson in paragraphs without any pointers in it and us...

Asked by Lena