Polene Puff is a dancer at the Krusty Kantina in Dead eye. At the end of the episode Pest of the West, she lets out her anger and stomps on Dead Eye Plankton several times. She is the only other known family member of Mrs. Puff (this doesn't include her pet Peanuts)
She pretty much looks like Mrs. Puff overweight, short, stubby fins and hair. The only difference between her and Mrs. Puff is the hair and the clothing. She wears a purple dress and a long pink feather on her hair, as well as her hair being longer and curlier.