Juliet Prowse Muppet

From Muppet Wiki

Juliet Prowse Muppet is a puppet likeness of guest star Juliet Prowse. She made her only appearance on The Muppet Show at the end of episode 101, when she was presented to Juliet Prowse as a gift.

Although there would be other caricatures of Muppet Show guest stars, the "tradition" of presenting each guest star with their own Muppet likeness only lasted to the show's second episode.