I've worn Molicare Super Plus, CVS briefs, and Bambino Bellissimo to bed. So far my favorites for sleeping are the Molicares. The CVS briefs have very scratchy tapes that poke through the cloth top and the Bambinos' plastic landing strip just isn't comfy at all for sleeping. (Also I seem to sweat more in Bambinos for some reason.) Anyone have a favorite diaper for sleeping?