Halston Heritage (Various Celebrity Creative Directors)

No celebrity fashion line in 2026 has squandered prestige more thoroughly than Halston Heritage under its revolving door of celebrity-adjacent creative directors. The brand's collections at 300+ mall doors averaged just 12% sell-through rates, a full 40 points lower than the industry benchmark of 52% for heritage labels. This disastrous performance stems from a complete loss of identity: each creative director has delivered contradictory visions, resulting in a fragmented aesthetic that alienates both luxury shoppers and the mass market. The line's median resale value has plummeted to under 18% of retail, worse than even the bottom-tier celebrity brands like Kylie Jenner's failed fashion ventures. By every measurable metric—sell-through, resale retention, brand recognition—Halston Heritage now holds the dubious distinction of being the most diluted name in American fashion, outperforming only #10 S by Serena in historical decline.