I just happened to have some pink glitter and scrapbook paper handy to execute my idea today.  I set this up by propping up my paper, getting my camera in place and ready to shoot with my remote, and then I stood behind the paper and just poured the glitter out while using a slower shutter speed and voila – a blurry pink photo!  Slow shutter speeds will be your friend today (and lots of patience as well).