George's sister

George's sister appears in Sue Ellen's Little Sister racing with George in the Brother and Sister Race at the Annual Picnic. After that appearance, she received a cameo appearance in the special Arthur's Perfect Christmas where she was dancing with the rest of George's family. Aside from this, the character has yet to make a returning appearance besides a cameo. Her age is unknown, but it is assumed that she's either 7 or 8. She has made cameos in several episodes of like in Muffy's New Best Friend he is seen on a ride with George and in Bitzi's Beau she is seen walking out of Lakewood Elementary School

Appearance
She has a skin complexion a little lighter then her brother George's, and has auburn dark colored hair with bows in them. She wears a red short-sleeved shirt with a white shirt under it, and wears denim shorts.