The dancers wore flashy costumes featuring shiny sequins in many vibrant colors.
She emerged from the bathroom in flashy purple ski pants, a matching wool sweater.
He's a solid player that doesn't do anything flashy; he just gets the job done.
I don't want anything too flashy like a Ferrari or a Bentley.
Accessories for a ghetto fabulous prom dress might include "bling", which is defined as flashy jewelry such as large gold chains, fake diamonds, and other types of jewelry along those lines.
If you're willing to pay a rather hefty premium, there are several special Sidekick3 phones that may be worth considering as they sport flashy paintjobs and funky-looking cell phone cases.