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.
67 items
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STRIPED SEQUINED SLIP DRESS

$220
ONLINE EXCLUSIVE
Color swatches
BEIGE / STRIPED Sold out
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FLORAL-PRINT HALTERNECK A-LINE MAXI DRESS

$220
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BEIGE / FLORAL PRINT Sold out
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PLISSÉ HALTERNECK MAXI DRESS

$320
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CHAMPAGNE / YELLOW Sold out
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GATHERED SILK-BLEND VELVET MIDI DRESS

$190
Color swatches
BLACK Sold out
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FRINGED-HEM DRESS

$250
COS ⨯ CHRIS PERANI
Color swatches
BLACK Sold out
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PRINTED SCARF-DETAIL MIDI DRESS

$190
COS ⨯ CHRIS PERANI
Color swatches
BLUE Sold out
BURGUNDY Sold out
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SCARF-DETAIL WOOL MAXI DRESS

$170
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NAVY Sold out
BLUE Sold out
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DRAPED BALLOON MIDI DRESS

$250
Color swatches
BLACK Sold out
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SHEER MAXI DRESS

$190
Color swatches
BLACK Sold out
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PRINTED SCARF-DETAIL MIDI DRESS

$190
COS ⨯ CHRIS PERANI
Color swatches
BURGUNDY Sold out
BLUE Sold out
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HALTERNECK A-LINE MAXI DRESS

$220
ONLINE EXCLUSIVE
Color swatches
BLACK Sold out
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PLISSÉ MINI DRESS

$170
Color swatches
BLACK Sold out
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SATIN RACER-NECK MINI DRESS

$150
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OYSTER Sold out
BLACK Sold out
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THE TULLE MAXI DRESS

$320
AW24 ATELIER COLLECTION
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CARBON Sold out
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EMBELLISHED RACER-NECK DRESS

$290
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BLACK Sold out
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PRINTED SEMI-SHEER KNITTED MAXI DRESS

$250
COS ⨯ CHRIS PERANI
Color swatches
MULTICOLOURED Sold out
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ZIP-FRONT V-NECK MIDI DRESS

$135
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BLACK Sold out
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A-LINE LINEN MAXI DRESS

$170
Color swatches
WHITE Sold out
BLACK Sold out
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RUCHED BIAS-CUT SATIN DRESS

$190
Color swatches
BLACK Sold out
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PLEATED RACER-NECK MAXI DRESS

$170
SPRING SUMMER 2024
Color swatches
RED Sold out
BLACK Sold out
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SCARF-DETAIL WOOL MAXI DRESS

$170
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BLUE Sold out
NAVY Sold out
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TIE-DETAIL TURTLENECK DRESS

$135
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BLACK Sold out
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PLEATED A-LINE MIDI SHIRT DRESS

$170
Color swatches
WHITE Sold out
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BOW-DETAIL ASYMMETRIC MIDI DRESS

$170
Color swatches
BLACK Sold out
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SATIN RACER-NECK MINI DRESS

$150
Color swatches
BLACK Sold out
OYSTER Sold out
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FLARED JERSEY MAXI DRESS

$135
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BLACK Sold out
GREEN Sold out
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EMBELLISHED MINI SHIFT DRESS

$220
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PALE GREEN Sold out
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GATHERED A-LINE MAXI DRESS

$250
Color swatches
NAVY / BLUE Sold out
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A-LINE SCUBA MINI DRESS

$135
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BLACK Sold out
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SCOOP-NECK POLO MAXI DRESS

$170
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BLACK Sold out
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VOLUMINOUS SLEEVELESS MIDI DRESS

$135
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NAVY Sold out
WHITE Sold out
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VOLUMINOUS SLEEVELESS MIDI DRESS

$135
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WHITE Sold out
NAVY 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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V-NECK WIDE-LEG JUMPSUIT

$135
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BLACK Sold out
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RACER-NECK MIDI DRESS

$135
Color swatches
LIGHT BLUE Sold out
BLACK Sold out
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SCARF-DETAIL LINEN DRESS

$170
Color swatches
BLACK Sold out