Beauregard and Belleregard from the Muppets on Tour program. Illustration by Norman Green.
Belleregard is Beauregard's mop, as featured in the live stage show The Muppet Show On Tour.
For the show's "Cheek to Cheek" number, Beau takes some time off from his cleaning duties and has an interlude where he dances with his mop, imagining it were a beautiful dance partner. For a video projected sequence during the song, Belleregard is envisioned in Beau's imagination as a female version of himself, dressed in long evening gloves and a flowing, frilled, feather-trimmed gown.
The imagined version of Belleregard. According to costume designer Stephen Rotondaro, the character's original name was "Beauetta."