大肆铺张

Explanation: In order to form good-looking, desperate over on ceremony 　　Usage: Partial official; the predicate, attributive; means a waste of blind publicity 　　Examples: He has a bad habit of wantonly extravagant. Thesaurus:  eat one's corn in the blade, profligacy, live a life of wanton extravagance, muddle on [along], extravagance and waste, lay a wager of thousand taels of gold at one throw of the dice, extravagant, spend lavishly