Margarina is a green tub of margarine that reads "margarine" in yellow letters and has two yellow flowers pictured on it. There is a butter knife with a red handle scooping margarine out of her. On the back of her is a white 'swoop' covering half of her.
- Her name is a pun on the food "margarine" and a girl's name "Rina".
- However, her name could also be a pun on the girl's name "Margarita".
- Her catalog art and figure are green, while her static art portrays her as yellow.
- Her shoes in art and figure are also green, while her static art depicts them blue with yellow flowers.