招摇过市 [- - ɡuò shì]swagger through the streets; blatantly seek publicity; cut a (wide swath); swagger about; pass along the streets dressed to attract attention; show off; stride through the street showily; strut around; swagger through the streets:
•¶ 穿着奇装异服招摇过市的大有人在。 There are quite some people swaggering through the streets in outlandish clothes.