You are a vain and foolhardy young person.
"Proud as a peacock" is a saying that is used to mean a vain or self-centered person.
Not being a vain person, he did not care to have his image preserved.
She must be the vainest and most self-important person on the planet!
It was a good thing Margaret wasn't a vain person.
Time caught up to the ageless beauty, which del Rio, never a vain person, at no time worried about.
The vain person wants praise, applause, admiration, too much and is always angling for it.
"He's not a vain person at all," Ms. Hanover said.
Paine described Washington as an incompetent commander and a vain and ungrateful person.
He is very vain and patronizing person, who is very self-centered.