Occasion Dresses

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.
59 items
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VOLUMINOUS SLEEVELESS MIDI DRESS

$135
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NAVY Sold out
WHITE Sold out
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A-LINE LINEN MAXI DRESS

$170
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WHITE Sold out
BLACK Sold out
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GATHERED ASYMMETRIC MIDI DRESS

$135
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WHITE Sold out
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GATHERED-WAIST MIDI DRESS

$135
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PINK Sold out
BLACK Sold out
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SQUARE-NECK KNITTED SLIP DRESS

$135
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BLACK Sold out
WHITE Sold out
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DRAPED COWL-NECK MIDI DRESS

$150
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KHAKI GREEN Sold out
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OVERSIZED SILK MIDI SHIRT DRESS

$250
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BLACK Sold out
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RACER-NECK MIDI DRESS

$135
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BLACK Sold out
LIGHT BLUE Sold out
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TWIST-DETAIL MINI DRESS

$135
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BLACK Sold out
BRIGHT BLUE Sold out
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BALLOON MINI DRESS

$150
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BLACK Sold out
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KNITTED RUFFLED-HEM MIDI DRESS

$150
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BLACK Sold out
DARK RED Sold out
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BIAS-CUT MAXI SLIP DRESS

$170
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SAGE GREEN Sold out
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THE SHEER-PANEL SILK SHIFT DRESS

$350
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BLACK Sold out
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SCARF-DETAIL LINEN DRESS

$170
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BLACK Sold out
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TWIST-DETAIL MINI DRESS

$135
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BRIGHT BLUE Sold out
BLACK Sold out
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PLISSÉ MIDI SLIP DRESS

$120
RECYCLED POLYESTER
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BLACK Sold out
WHITE Sold out
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PRINTED ASYMMETRIC MIDI DRESS

$170
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LIGHT BLUE Sold out
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SQUARE-NECK KNITTED SLIP DRESS

$135
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WHITE Sold out
BLACK Sold out
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GATHERED-WAIST MIDI DRESS

$135
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BLACK Sold out
PINK Sold out
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THE A-LINE BUSTIER DRESS

$450
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IVORY Sold out
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KNITTED RUFFLED-HEM MIDI DRESS

$150
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DARK RED Sold out
BLACK Sold out
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ASYMMETRIC COWL-NECK MAXI DRESS

$190
Color swatches
BLACK Sold out
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PLISSÉ MIDI SLIP DRESS

$120
RECYCLED POLYESTER
ONLINE EXCLUSIVE
Color swatches
WHITE Sold out
BLACK Sold out