Ms. Stevens is very passionate about the rainforest at first. However, at the end of "Rainforest Shmainforest", she realizes that the rainforest is a dangerous place, and agrees with the construction workers that they should knock the whole forest down. Acting as his foil, she grows to hate Eric Cartman. She has a habit of cocking her head to one side.
She has also made at least one other non-speaking appearance in "The City Part of Town" as the director of the children's choir welcoming the Whole Foods inspector.
Ms. Stevens has short dark brown hair and she had several different outfits shown in the episode. Her hair is similar to Mrs. Testaburger's.
When she is wearing her GGWK uniform she wears a yellow t-shirt with an open mouth on it and 'SING!' written across the top. She also wears a knee length purple skirt and black shoes.
Her casual clothes are a violet bonnet, with a pink shirt and a purple skirt.
When trekking in the wilderness she wears a brown jacket, with a rucksack on her back, a hat and khaki shorts.
When offered to the Yanagopa tribe's giant, obese leader, she wears a red and white cheerleader uniform. She also appeared to be barefoot.
- "Rainforest Shmainforest" - Lead the organization throughout the rainforest.
- "I'm a Little Bit Country" - She is seen in the crowd toward the end of the episode.
- "The City Part of Town" - Seen as the dictator of the children's choir when South Park welcomes the Whole Foods inspector.