In the comic book series, Gloria appeared to be about 7 years old. She wore a red skirt made of tartan, a white blouse and a bow in her hair. In the animated series, she appears to be more mature, about 12 years old. The animated Gloria never wore a bow in her hair, and in Season 1, she is seen wearing a pink vest with a white blouse with reddish-pink skirt, while in subsequent seasons, she wore a pink sweater and purple skirt..