Lacie is Vanessa's friend whom only had been mentioned when Vanessa was on the phone with her ("Hail Doofania!"). Not much is known about her, though since the episode involved Vanessa acting like Candace, her name is likely meant to be a play on "Stacy", Candace's best friend (whom she often talks on the phone with). It has been said at the San Diego Comic Con in 2009 that she is the equivalent of Stacy for Vanessa.
Along with the rest of Vanessa's group of friends, Lacie is allergic to bees as shown in the episode "Skiddley Whiffers".
Lacie is a teenage girl with pink hair, probably dyed, which she wears in pigtails. She wears a black shirt, grey earrings, and a black brace on her neck. She has big blue eyes and dark red lipstick. Her head shape is also similar to Stacy, her non-goth counterpart.