Occasion Dresses

Structured occasion dresses for weddings, dinners, and dates already circled on the calendar, with the same high necklines and full sleeves as the rest of the collection. Built in fabrics with more drape and detail than our everyday styles, without losing the coverage that got you here.
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  • Black sequin fringe flapper dress — front view, Ondine London

    Women's Sequin Fringe Flapper Dress

    Women's Sequin Fringe Flapper Dress
    £44.95
  • Ivory structured mini square neck party dress — front view, Ondine London

    Structured Mini Square Neck Party Dress

    Structured Mini Square Neck Party Dress
    £35.95
  • Pink maxi dress with a floral print and puff sleeves — front view, Ondine London

    Women's Floral Maxi Dress with Puff Sleeves and Tiered Skirt

    Women's Floral Maxi Dress with Puff Sleeves and Tiered Skirt
    £53.95
  • Fuchsia Floral pleated long sleeve maxi dress — front view, Ondine London

    Floral Maxi Dress in Pleated Satin with Long Sleeves

    Floral Maxi Dress in Pleated Satin with Long Sleeves
    £147.95
  • Burgundy Floral long sleeve silk midi dress — front view, Ondine London

    Long Sleeve Floral Silk Midi Dress

    Long Sleeve Floral Silk Midi Dress
    £169.95
  • Rose Floral long sleeve wrap maxi dress — front view, Ondine London

    Long Sleeve Floral Maxi Dress with Wrap V-Neck and Tiered Skirt

    Long Sleeve Floral Maxi Dress with Wrap V-Neck and Tiered Skirt
    £53.95
  • Teal Floral long sleeve pleated maxi dress — front view, Ondine London

    Long Sleeve Floral Pleated Maxi Dress with Ruffle V-Neck

    Long Sleeve Floral Pleated Maxi Dress with Ruffle V-Neck
    £70.95
  • Cream Floral pleated long sleeve maxi dress — front view, Ondine London

    Floral Long Sleeve Maxi Dress with Lace Trim

    Floral Long Sleeve Maxi Dress with Lace Trim
    £44.95
  • Black Raspberry Floral maxi dress in satin — front view, Ondine London

    Satin Floral Maxi Dress with Fluted Sleeves and Tie Belt

    Satin Floral Maxi Dress with Fluted Sleeves and Tie Belt
    £106.95
  • Blue Floral chiffon maxi dress with long sleeves — front view, Ondine London

    Chiffon Maxi Dress with Long Sleeves and Tiered Hem

    Chiffon Maxi Dress with Long Sleeves and Tiered Hem
    £59.95
  • Purple mesh maxi dress with long sleeves — front view, Ondine London

    High Neck Mesh Maxi Dress with Long Sleeves

    High Neck Mesh Maxi Dress with Long Sleeves
    £58.95
  • Medium Beige chiffon maxi dress with long sleeves — front view, Ondine London

    Tiered Chiffon Maxi Dress with Long Sleeves

    Tiered Chiffon Maxi Dress with Long Sleeves
    £64.95
  • Teal Floral burnout mesh maxi dress with long sheer sleeves — front view, Ondine London

    Long Sleeve Burnout Floral Maxi Dress

    Long Sleeve Burnout Floral Maxi Dress
    £75.95
  • Red floral viscose maxi dress with a tiered hem and lace trim band — front view, Ondine London

    Long Sleeve Floral Maxi Dress

    Long Sleeve Floral Maxi Dress
    £48.95
  • Green satin long sleeve maxi dress with balloon sleeves — front view, Ondine London

    Satin Long Sleeve Maxi Dress with Ruffle Cuffs

    Satin Long Sleeve Maxi Dress with Ruffle Cuffs
    £44.95
  • Pink floral long sleeve midi dress — front view, Ondine London

    Floral Long Sleeve Midi Dress in Mesh with Ruffle Trim

    Floral Long Sleeve Midi Dress in Mesh with Ruffle Trim
    £91.95
  • Navy Blue floral ruffle long sleeve maxi dress — front view, Ondine London

    Floral Maxi Dress with Long Sleeves and Ruffles

    Floral Maxi Dress with Long Sleeves and Ruffles
    £47.95
  • Sky Blue Brown Polka Dot long sleeve midi dress — front view, Ondine London

    Polka Dot Long Sleeve Midi Dress

    Polka Dot Long Sleeve Midi Dress
    £129.95
  • Light Blue floral tiered ruffle maxi dress with sheer sleeves — front view, Ondine London

    Floral Long Sleeve Maxi Dress with Tiered Ruffles and Sheer Sleeves

    Floral Long Sleeve Maxi Dress with Tiered Ruffles and Sheer Sleeves
    £44.95
  • Green long sleeve floral maxi dress — front view, Ondine London

    V Neckline Long Sleeve Floral Maxi Dress

    V Neckline Long Sleeve Floral Maxi Dress
    £57.95
  • Maroon maxi dress with frilled kimono sleeves — front view, Ondine London

    Recycled Maxi Dress with Frilled Kimono Sleeves and Back Keyhole

    Recycled Maxi Dress with Frilled Kimono Sleeves and Back Keyhole
    £84.95
  • Red long sleeve maxi dress in velvet — front view, Ondine London

    Long Sleeve Maxi Dress in Velvet with Mock Neck and Full Skirt

    Long Sleeve Maxi Dress in Velvet with Mock Neck and Full Skirt
    £48.95
  • Green wool crepe off shoulder midi dress — front view, Ondine London

    Wool Crepe Winter Midi Dress with Off Shoulder Neckline

    Wool Crepe Winter Midi Dress with Off Shoulder Neckline
    £210.95
  • Brown Floral long sleeve frilled maxi dress — front view, Ondine London

    Floral Long Sleeve Maxi Dress with Keyhole Neck and Frilled Tiers

    Floral Long Sleeve Maxi Dress with Keyhole Neck and Frilled Tiers
    £88.95