The Pretty Puppets are several little puppets that appeared in a flashback in "No Strings Attached". A young Trina Riffin fell in love with the pretty puppets until she was terrorized and attacked by scary puppets and even betrayed by one of the pretty puppets themselves, giving her a fear of puppets ever since.
There are three known pretty puppets. One of them is a pink princess hand puppet with pink curly hair and a golden crown. She wears a magenta dress with a purple sash. Another one is a stuffed brown monkey with a red fez and the last is a unicorn head hand puppet. It's a light blue hand puppet with a white mane and a brown horn. It has blue hooves and a happy smile.