I'm currently working on a number of almost ethereal object, and I'd like them to emit a number of sparkly, glittery particles (almost like pixie dust, best example I can think of). I'd like them to have a bit of some "star" lines coming from them—this perhaps could be achieved by making the particles brighter in certain areas?
Sort of a combination of what appears in these two images:
How exactly would I go about doing this? Billboards, or object particles, what sorts of materials, etc.?
(Note: this should work with the glare node on "fog glow")

