She looks like a tan colored peanut. Unlike other princesses, she does not wear a dress. She wears a pointy burgundy- and purple-striped hat with a string holding what appears to be an almond. However, in her first cameo, her hat is blue with one orange stripe.
The hook on her telephone resembles a hand-cranked wall style with the shape of a peanut.
Her hat in "What is Life?" is dark blue with a single orange stripe. In "Loyalty to the King," however, her hat is burgundy and has two purple stripes.
In the title card of "Loyalty to the King," a red heart takes the place of the almond at the end of the string on her hat.
It can be assumed that she and Lumpy Space Princess are good friends since she was the first to be notified about the Nice King and told her not to tell anyone.