Crab Princess

Crab Princess is a princess who appeared in the episode "Breezy". In the episode, she was either hosting or throwing a party on the beach with numerous other princesses. Finn wanted to make out with her to see if he'd feel better and less depressed, so when she left, they kissed, but Finn didn't fell any better and continued kissing other princesses.

Appearance
Crab Princess is a giant crab who wears a crown. Unlike most princesses, she crown does not have a jem in her crown. She has a pear-shaped head and six appendages: four arms and two legs. However, two of her arms do not have hands. Her eyes are on stalks, but most of the time it appears her eyes are connected directly to her head.

Trivia

 * She is the first of two princesses introduced in the episode.  The second is Frozen Yogurt Princess.