The family across the street is very ostentatious; they love to show off.
How Do You Use The Word Ostentatious In A Sentence?
To be ostentatious is to be overly fancy and/or draw attention to oneself
I have a lime green suit that I wear when I want to make an ostentatious entrance at a party.
I have a lime green suit that I wear when I want to make an ostentatious entrance at a party.