(Closer magazine was quick to share the pictures. Photo: Closer.fr/screenshot)
Last week, the 48-year-old made headlines the world over after she bunched up her long white dress while ascending the famed steps of the red carpet, only to reveal her underwear to the other guests and photographers.
But Marceau is far from alone when it comes to embarrassing slip ups at Cannes. Indeed, there have been a host of other celebs who found themselves splashed across the magazines after Cannes, including Eva Longoria, Pamela Anderson, and Nicole Kidman.