Walk into the room and own it.
This is the dress you reach for when the evening calls for confidence and a little mystery. The kind of piece that moves with you, hugs you in all the right places, and makes you feel like the most magnetic woman in the room. Whether it's cocktails with the girls or a date night that demands all eyes on you, Cosima has you covered—literally and luxuriously.
Why You'll Love It:
• Ruched detailing: Flattering gathered seams sculpt and define your silhouette with ease.
• Long sleeves: Sophisticated coverage that transitions seamlessly from dusk to midnight.
• Bodycon fit: A second-skin shape that celebrates every curve with poise.
• Timeless black: The ultimate cocktail staple, ready to be styled a thousand different ways.
Slip into Cosima and step into the night with intention.
Size Guide
| UK |
EU |
US |
Bust (cm) |
Waist (cm) |
Hips (cm) |
| UK 6 |
EU 34 |
US 2 |
80 |
62 |
86 |
| UK 8 |
EU 36 |
US 4 |
84 |
66 |
90 |
| UK 10 |
EU 38 |
US 6 |
88 |
70 |
94 |
| UK 12 |
EU 40 |
US 8 |
92 |
74 |
98 |
| UK 14 |
EU 42 |
US 10 |
96 |
78 |
102 |