sequins are big right now, in a HUGE way. i love them.
when i was in dance as a little tyke, i really only loved the recital costumes when they included sequins :) what 5 year old didn't, really?
anyway, i have found some kitchens and baths with sequins for their walls! really it's just some glitzy reflective tiles that add some umph to these spaces:
(this first one is my fave)