Showtime's ten nearest neighbors by audience shape are dominated by luxury fashion brands and fashion-adjacent magazines — a composition that has almost nothing to do with television. Similarity here measures how closely two entities' audiences resemble each other in composition; a score near 0.89 indicates very tight overlap.
Five of the ten neighbors are Fashion brands: Jimmy Choo at 0.89, Saint Laurent at 0.88, Alexander McQueen at 0.88, Christian Louboutin at 0.88, and Valentino at 0.87. Two more are fashion magazines — ELLE Magazine (US) at 0.88 and Glamour Fashion at 0.86 — and Saks Fifth Avenue at 0.86 rounds out the luxury retail cluster. The remaining two neighbors are ViacomCBS at 0.86, an entertainment platform, and Perez Hilton at 0.86, a TV personality — the only entertainment-adjacent entries in the set. No other TV channel appears in the top 10.
The scores span a narrow band from 0.86 to 0.89, consistent with the flat shape: there is no single dominant neighbor pulling away from the rest, just a dense cluster of luxury fashion and style audiences sitting unusually close to a premium cable channel.
What this reveals is that Showtime's audience profile overlaps most strongly with consumers of high-end fashion and style media, not with audiences of comparable TV properties.