I've thought about it many times. If I had the $ for the lovely fabrics of D, that would be awesome (best cosplay I've seen was a D at Sakuracon who was entirely convincing....). There's one of his household creatures (kinda blue, a little feisty but very protective of the detective's kid) that I thought would be fun to cosplay (though risking the wrath of the ridiculous anti-furry zealots). My favorite manga segment was the one about the girl
spoiler alert!!!!
whose plushie saved her from the Holocaust or whatever that exactly was....but I don't remember any particular way she dressed.....I think that was in volume 3.
What's your plan?