Skip navigation

My bag 

Your bag is empty

Back to shop

    Content of the page

    Get event ready with our selection of occasion dresses at COS. Stand out with our elegant offering of modern shapes, sustainable fabrics and precise details. All tastes are covered with neutral colours and bold prints. Style with a leather bag and recycled jewellery from our new accessories.
    Filter

    Filter

    Clear All
    124 items
    Sort by

    Sort by
    Colours ()

    ASYMMETRIC-SLEEVE MIDI DRESS

    £99
    NEW
    BLACK Sold out
    Colours ()

    BELTED PRINTED MIDI DRESS

    £89
    BLACK / GREEN / PRINTED Sold out
    Colours ()

    BOAT-NECK RIBBED MIDI DRESS

    £89
    NAVY Sold out
    Colours ()

    WAISTED MINI SHIRT DRESS

    £79
    BLACK Sold out
    Colours ()

    ONE-SHOULDER DENIM MINI DRESS

    £89
    INDIGO Sold out
    Colours ()

    SATIN-PANELLED WOOL TUXEDO DRESS

    £135
    BLACK Sold out
    Colours ()

    STRUCTURED SCUBA MINI DRESS

    £69
    RECYCLED NYLON
    BLACK Sold out
    Colours ()

    HIGH-NECK GATHERED MIDI DRESS

    £79
    BRIGHT BLUE Sold out
    BLACK Sold out
    BRIGHT GREEN Sold out
    Colours ()

    HIGH-NECK GATHERED MIDI DRESS

    £79
    BLACK Sold out
    BRIGHT BLUE Sold out
    BRIGHT GREEN Sold out
    Colours ()

    V-NECK DOUBLE-FACED WOOL DRESS

    £135
    DARK NAVY Sold out
    Colours ()

    WAISTED SATIN MAXI SLIP DRESS

    £89
    NAVY Sold out
    Colours ()

    HIGH-NECK GATHERED MIDI DRESS

    £79
    BRIGHT GREEN Sold out
    BLACK Sold out
    BRIGHT BLUE Sold out
    Colours ()

    FLARED-HEM JERSEY MIDI DRESS

    £79
    BLACK Sold out
    Colours ()

    LONG-SLEEVED KNEE-LENGTH DRESS

    £69
    BLACK Sold out
    ORANGE Sold out
    Colours ()

    RECYCLED SEQUINNED MINI DRESS

    £115
    SILVER Sold out
    BLACK Sold out
    Colours ()

    RECYCLED SEQUINNED MINI DRESS

    £115
    BLACK Sold out
    SILVER Sold out
    Colours ()

    LONG-SLEEVED KNEE-LENGTH DRESS

    £69
    ORANGE Sold out
    BLACK Sold out
    Colours ()

    WOOL-CREPE WRAP DRESS

    £115
    BLACK Sold out
    BLUE Sold out
    Colours ()

    WOOL-CREPE WRAP DRESS

    £115
    BLUE Sold out
    BLACK Sold out
    Colours ()

    SWEETHEART-NECKLINE DRESS

    £89
    RECYCLED MATERIALS
    KHAKI Sold out
    Colours ()

    ORGANZA-TRIMMED ROLL-NECK MAXI DRESS

    £115
    TENCEL™ LYOCELL
    NAVY Sold out
    Colours ()

    BELTED LEATHER MIDI SHIRT DRESS

    £390
    BLACK Sold out
    BURGUNDY Sold out
    Colours ()

    VELVET HIGH-NECK DRESS

    £115
    PINK Sold out
    BLACK Sold out
    Colours ()

    VELVET HIGH-NECK DRESS

    £115
    BLACK Sold out
    PINK Sold out
    Colours ()

    PRINTED MIDI SHIRT DRESS

    £89
    CUPRO
    DARK GREEN / PURPLE / ABSTRACT Sold out
    dark green / white Sold out
    DARK GREEN / MARBLE Sold out
    Colours ()

    SQUARE-NECK MINI DRESS

    £79
    BLACK Sold out
    Colours ()

    SLIM-FIT KNITTED MIDI DRESS

    £89
    BLACK Sold out
    DARK GREEN Sold out
    Colours ()

    SLIM-FIT SATIN MINI DRESS

    £89
    BLACK Sold out
    Colours ()

    A-LINE SATIN DRESS

    £89
    NAVY Sold out
    Colours ()

    PANELLED SATIN MINI DRESS

    £69
    BLACK Sold out
    Colours ()

    THE WOOL-JERSEY WRAP DRESS

    £125
    COS ATELIER
    BLACK Sold out
    Colours ()

    THE APPLIQUÉD WOOL DRESS

    £225
    COS ATELIER
    BLACK Sold out
    Colours ()

    THE COWL-NECK MINI DRESS

    £135
    COS ATELIER
    DARK BROWN Sold out
    Colours ()

    THE APPLIQUÉD LAYERED SLIP DRESS

    £175
    COS ATELIER
    BLACK Sold out
    Colours ()

    OVERSIZED V-NECK WOOL DRESS

    £115
    LIGHT BEIGE Sold out
    BLACK Sold out
    Colours ()

    TIE-BACK MIDI DRESS

    £89
    BLACK Sold out