Peaudouce [00:30]# A charming little girl is dancing her version of a bossa nova. She’s wearing only a Peaudouce diaper. She turns and she sways, and she wiggles her tummy in a delightfully coquettish performance. Her audience is seated on the floor before her: Three boys of similar age, also happy and comfortable in their Peaudouce diapers. They clap their little hands and gurgle their approval.