Suzy Sheep is one of the characters in Peppa Pig.
Suzy is Peppa's best friend. They have known each other since they were babies, with their mothers, Mummy Sheep and Mummy Pig being good friends. She has a stuffed owl that she loves as much as Peppa loves Teddy, or George loves Mr. Dinosaur.
Suzy shares a lot of interest with Peppa and the other girls. She prefers feminine games, but also enjoys playing sports and in the mud, just like the others. She loves to dress up as a nurse, and often uses the "knowledge" she learns to apply it to various situations, such as when Ms. Rabbit fell and had to rest. It’s implied that deep down she is actually caring towards people, and plans on pursuing an interest in nursing when she is older.
However, like Peppa, Suzy also has an attitude some of the time and can be as pushy or bossy as her at times. Usually using force to get what she wants, or giving Peppa grief due to her chatty behavior and then making the day difficult for her when she challenged her not to speak. But Suzy is still Peppa's best friend and often misses her when she isn't home to play with.
Suzy has also shown to be a bit air-headed or easily confused by various things, such as pronouncing "Fun Run" as "Funny Run", or asking something she mistook for something literal and making others laugh.
Suzy is a white sheep with a pink nose, dark pink lips, and pale pink cheeks. She has basic white ears, and a fluffy tail. She wears a pink dress with plain black shoes.
Nick Jr.com description
Suzy Sheep is Peppa's friend and their favorite game is dress up. Peppa is always a fairy princess and Suzy likes to dress up as a Nurse. Suzy Sheep is the bossy but playful best friend of Peppa's. She is voiced by Meg Hall (UK).
"No I'm not!"
"I'm not a real nurse, it's only pretend"