1. An elaborate, luxurious, or excessive final touch or conclusion characterized by lavish or wasteful expenditure
The wedding had an extravagant finish with fireworks and a champagne tower.
O casamento teve um acabamento extravagante com fogos de artifício e uma torre de champanhe.
2. A grandiose or showy completion of a project, performance, or event
The fashion show ended with an extravagant finish featuring all models in couture gowns.
O desfile de moda terminou com um acabamento extravagante apresentando todas as modelos em vestidos de alta costura.