ostentous in a sentence

Definition

Ostentatious: characterized by vulgar or pretentious display designed to impress or attract notice.

Her ostentatious display of wealth at the party made everyone feel uncomfortable.
The mansion was filled with ostentatious decorations that seemed to shout for attention.
He wore an ostentatious diamond-encrusted watch that caught the eye of everyone in the room.
Despite his ostentatious lifestyle, he often spoke about the importance of humility.
The ostentatious behavior of the guests drew criticism from those who preferred a more understated event.