Muffy Crosswire

Muffy often has a lack of empathy for everything and believes that money, Bailey, and her father can fix any problem. However, in some fields, Muffy is good at giving advice on things like fashion or love. She is usually the first one to catch on to a fad or a trend. Like Arthur, she is eight years old and in the third grade, but in contrast, she is fashionable, conceited, talkative, melodramatic, stubborn, and very wealthy. She is often labeled a snob and spoiled because of her wealth, condescending attitude and frequent selfishness, as shown particularly in the episode "Spoiled Rotten!." She also gets fed up and loses her patience sometimes. Muffy usually takes advantage of people until they are exhausted and frustrated. However, Muffy can be quite mature at times. Muffy is also shown to be quite popular, as shown by the many parties she hosts. Like her father, Muffy is very entrepreneurial and also good at doing business with people. Because of her upbringing, Muffy can be disobedient, fussy, and extremely bossy at times, due to living in a mansion and being waited on by servants her entire life, she has no sense of what it means to be lower or middle class, but Muffy has a knack for being friendly, cares a lot about her friends, and loves to hang out with them, as well as being confident in speaking her mind. This is especially true in the later episodes where she is all smiles. Muffy's spoiled home lifestyle has left her somewhat naive when it comes to certain basics of domestic life.