showy in WordNet English dictionary

1. marked by ostentation but often tasteless
   "a cheap showy rhinestone bracelet"; "a splashy half-page ad"
   flamboyant  showy  splashy 
   
2. (used especially of clothes) marked by conspicuous display
   flashy  gaudy  jazzy  showy  sporty 
   
3. superficially attractive and stylish; suggesting wealth or expense
   "a glossy TV series"
   glossy  showy 
   
4. displaying brilliance and virtuosity
   showy