Stacy was Kevin Malone's fiancee but ended their relationship about at the same time as Chair Model. She joins Kevin at the Dundie Awards, goes to Jim's party in E-mail Surveillance, and is in attendance at Phyllis's wedding in Phyllis's Wedding. When asked in Cocktails whether they have set a date for the wedding, Kevin replies, "Yes, but its very complicated." She broke up with Kevin after he was talking about a sports game to her, saying, "We're done." Their relationship was hinted to be peculiar and Stacy was the fourth woman that Kevin proposed to, saying that if it couldn't be Melissa Riley, he's happy it was Stacy.