21Six

21Six was born from the shared creative vision of three friends who met during Paris Fashion Week. Known for fluid silk tailoring and feminine silhouettes, the brand champions elegance with ease. We love how their collections evolve around soft, airy fabrics and timeless detailing, capturing a gentle, feminine aesthetic that feels both refined and modern.

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232 Products
232 Products

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232 Products
  • Mint green ELISA lace mini dress by 21Six, featuring delicate lace details and a fitted silhouette.
    Made To Order

    21Six

    elisa lace dress in mint

    £520
  • Beige ELISA lace mini dress by 21Six, featuring delicate lace fabric and a stylish, fitted silhouette for elegant occasions.
    Made To Order

    21Six

    elisa lace dress in beige

    £520
  • Beige Emilia lace mini dress by 21Six, featuring delicate lace fabric and a fitted silhouette, perfect for stylish occasions.
    Made To Order

    21Six

    emilia lace dress in beige

    £535
  • Beige Lysandra Royal Taffeta gown by 21Six featuring elegant fabric and flowing silhouette for formal occasions.
    Made To Order

    21Six

    lysandra royal taffeta dress in beige

    £970
  • Black Leona crepe gown paired with Vellana tulle gloves, featuring elegant design and flowing fabric for formal occasions.
    Made To Order

    21Six

    leona crepe dress in black and vellana tulle gloves

    £1,015
  • Black Thalia crepe gown by 21Six, featuring a sleek, elegant design with flowing fabric and tailored details.
    Made To Order

    21Six

    thalia crepe dress in black

    £1,015
  • Black Noelle crepe gown by 21Six, elegant floor-length dress with a sleek fit and sophisticated style.
    Made To Order

    21Six

    noelle crepe dress in black

    £1,015
  • Elegant MOIRAE sequin gown paired with a Marisol taffeta cape by 21Six, featuring shimmering sequins and flowing fabric.
    Made To Order

    21Six

    moirae sequin dress and marisol taffeta cape

    £1,125
  • Red SIENNA ROYAL Taffeta Dress gown by 21Six, featuring elegant taffeta fabric and a flowing, sophisticated silhouette.
    Made To Order

    21Six

    sienna royal taffeta dress in red

    £1,015
  • Blue Sienna Royal Taffeta gown by 21Six featuring elegant detailing and a flowing silhouette, perfect for formal occasions.
    Made To Order

    21Six

    sienna royal taffeta dress in blue carolina

    £1,015
  • Beige and corisande glitter tulle gown with matching glitter tulle gloves by 21Six, featuring elegant, shimmering fabric and intricate details.
    Made To Order

    21Six

    muriel glitter tulle dress in beige and corisande glitter tulle gloves

    £1,105
  • Dark blue Muriel glitter tulle gown by 21Six with matching gloves, elegant evening dress with shimmering fabric and intricate design.
    Made To Order

    21Six

    muriel glitter tulle dress in dark blue with gloves

    £1,105
  • Light blue Muriel glitter tulle gown by 21Six featuring matching gloves, elegant and flowing for special occasions.
    Made To Order

    21Six

    muriel glitter tulle dress in light blue with gloves

    £1,105
  • Emerald green Sirena Water Silk Taffeta gown by 21Six, featuring a flowing silhouette and elegant drape.
    Made To Order

    21Six

    sirena water silk taffeta dress in emerald

    £1,060
  • Dark navy Sirena Water Silk Taffeta gown by 21Six, showcasing elegant flowing fabric and tailored design.
    Made To Order

    21Six

    sirena water silk taffeta dress in dark navy

    £1,060
  • Light blue Sirena Water Silk Taffeta gown by 21Six, flowing elegant dress with intricate details and smooth fabric.
    Made To Order

    21Six

    sirena water silk taffeta dress in light blue

    £1,060
  • Beige Kailani Royal Taffeta, Tulle, and Organza gown by 21Six featuring elegant layered fabric and intricate detailing.
    Made To Order

    21Six

    kailani royal taffeta, tulle and organza dress beige

    £1,285
  • Light pink Isabeau Royal taffeta and chiffon gown by 21Six, elegant formal dress with flowing fabric and intricate details.
    Made To Order

    21Six

    isabeau royal taffeta and chiffon dress in light pink

    £1,015
  • Black Thalassa Taffeta gown by 21Six, featuring a flowing design and elegant silhouette, displayed on a dress form.
    Made To Order

    21Six

    thalassa taffeta dress in black

    £970
  • Elegant pale yellow taffeta gown by 21Six with intricate detailing, perfect for formal occasions and special events.
    Made To Order

    21Six

    lysandra royal taffeta dress in pale yellow

    £970