Two neighbors pull sharply ahead of the rest: Tamra Judge at 0.92 and Heather Dubrow at 0.91 — both Reality TV Stars — form a tight cluster that sits well above every other neighbor in the top 10. That gap to the third-ranked neighbor, Dan Abrams at 0.74, is the defining structural feature of Vicki Gunvalson's audience shape.
The shape is two-peak, but the second peak is diffuse rather than sharp. After the Reality TV Star pair, the remaining eight neighbors span TV Personalities (Dan Abrams, 0.74; Jim Cantore, 0.70; Drew Scott, 0.70; Kathie Lee Gifford, 0.69), fellow Reality TV Stars (Caroline Manzo, 0.72; Melissa Gorga, 0.70; Teresa Giudice, 0.68), a TV Show (Outlander, 0.69), and a single Actor (Sam Heughan, 0.66). Tallying the subcategories: five of the ten neighbors are Reality TV Stars, four are TV Personalities, and one is an Actor — no TV Channels, no Journalists, no Politicians appear in the top 10. The second cluster is less a coherent spike than a broad band of mainstream television-adjacent audiences, anchored by Bravo-adjacent reality figures and general-interest TV personalities.
The overall picture is an audience tightly defined by a specific corner of reality television at the top, with a secondary pull toward the wider world of cable TV viewership.