I have always found keeping my duvet nice and full looking such a challenge. I keep thinking it''s the duvet I bought, but get the same result every time. I''ve bought box stitch duvets and shake it about, but the corners always end up empty at the top and flat all across. We have a king sized bed, so it''s kind of annoying turning the whole thing around to force it to shift. Is there some trick I''m missing...it just makes the bed look so blah! (I tried to copy the store''s version..same bedding and all, but mine looks amateur...grrr).