Wendy is a fair-skinned adult woman with long blonde hair often-always worn in a ponytail held with a scrunchies. She always has a pair of earrings on too. She has plain black eyes and a small nose. Her earrings and scrunchies are normally red, but have also appeared to be white, green, pink and blue.
Often when doing work, Wendy will be seen wearing a green shirt, jeans, and pretty tan-brown shoes. Her construction worker hat is a dark shade of blue.
Sometimes Wendy can be seen in purple, yellow, red, pink, or blue attire. When she was younger, her hair pig-tailed instead of in a ponytail.