She had the tendency to add the words "meow" to every word and sentence she said. She liked being beautiful always wearing very nice clothes in her appearances and could easily get jealous.
She is fond of children. In Daniel Tiger's Neighborhood, she's grown up, but still lives in the same Treehouse that was seen in Mister Rogers' Neighborhood. She has a daughter named Katerina Kittycat.
Henrietta Pussycat in her appearance in Daniel Tiger's Neighborhood is a cat with white fur. She wears a a light gold and green colored dress, black sweatpants, and pink Mary Jane shoes. Just like her daughter she wears a green bow on her head.