1975 Rudi Gernreich Documented Metal-Collar Black Jersey High-Slit Maxi Dress

We’re thrilled to offer this utterly striking Rudi Gernreich black jersey gown with aluminum collar dating back to his fall-winter 1975 collection. Gernreich—visionary, boundary-breaker, and perpetual futurist—was known for designing clothes that challenged convention, freed the body, and rewrote the rules of what women could wear. His impact is still felt today in everything from minimalism to body-conscious design. And here’s the cherry on top: this very design was modeled by his iconic muse Peggy Moffitt, who was even photographed wearing it while standing beside Rudi himself.

Right away your eye goes to the show-stopping feature: the sculptural aluminum choker collar. Crafted by jeweler Christopher Den Blaker as part of his collaboration with Gernreich, the collar is smooth, futuristic, and beautifully reflective—like wearable industrial art. It sits comfortably at the neck and attaches with a small loop to the dress, creating that razor-sharp triangular bodice shape that’s so distinct to this design. The gown itself is made from a fluid ink black jersey that slips on and hugs your curves in the most effortlessly flattering way. The dramatic high side slit brings a jolt of sexiness, while from behind it dips into a clean sensuous scoop leaving the back and shoulders beautifully exposed. An iconic Rudi Gernreich piece in this condition, with documentation and a direct connection to Peggy Moffitt, is an absolute investment for any serious collector of 20th-century fashion. It’s one of those dresses that can glide into any gala, red-carpet moment, or museum-level event and feel completely timeless. Futuristic in the ’70s, modern today, and forever relevant—this is the kind of piece that doesn’t just get worn; it becomes part of your personal archive.