(of bad behaviour, telling a lie) obvious and without caring; without regret

obvious; brazen

aesthetic

nice, refined

shining and attractive but often a little vulgar

flamboyant, in poor taste

too bright and showy

bright and vulgar

(of a person, speech, manner etc) showing education and cultured taste

cultured, civilized

attracting attention because (too) colourful, bright etc

flamboyant, flashy

having good style; fashionable

fashionable