29 October 2026International edition
Vol. I · No.
29 October 2026
AI IN FASHION
DAILY
The daily briefing on AI in the fashion business
Where fashion meets artificial intelligence.
Luxury and designer houses

Hellessy

United States

Hellessy is a New York womenswear label founded by Sylvie Millstein around 2013. It designs ready-to-wear known for architectural tailoring, feminine floral prints and embellished pieces.

Facts
Foundedc. 2013
FounderSylvie Millstein
BasedNew York
CategoryWomen's ready-to-wear
Websitehellessy.com
Segment
Luxury
Categories
WomenswearDenim
Sales channels
E-commerceWholesale

What is Hellessy?

Hellessy is an American designer womenswear brand based in New York. Its aesthetic is described as timeless architectural silhouettes with a sense of ease, combining tailoring with decorative detail.

History

The brand was established by Sylvie Millstein about a decade before February 2023, when it returned to New York Fashion Week to celebrate its tenth anniversary. That show drew on the label's archive and credited artisans in the city's garment district.

Products and positioning

Hellessy's collections mix menswear-influenced tailoring with ultra-feminine floral prints and crystal-embellished embroidery. The range covers:

  • Dresses and skirts
  • Jackets, outerwear and tailoring
  • Knitwear and tops
  • Trousers and denim

The brand presents seasonal collections, including pre-fall and resort lines.

Distribution

Hellessy sells through its own online store and has presented its collections at New York Fashion Week.

Why it matters

Hellessy represents the independent New York designer segment, where locally made, embellished ready-to-wear competes on craftsmanship and design identity.

Frequently asked questions

Who founded Hellessy?

Hellessy was founded by Sylvie Millstein in New York.

What is Hellessy known for?

Hellessy is known for architectural silhouettes, menswear-influenced tailoring, floral prints and crystal-embellished embroidery.

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