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Vivienne Open Back Sequin Maxi Dress
| US | EU | UK | Bust | Waist | Hips | Hollow to Floor |
|---|---|---|---|---|---|---|
| 0 | 30 | 4 | 31.75 | 24.75 | 35.5 | 58 |
| 2 | 32 | 6 | 32.75 | 26 | 36.25 | 58 |
| 4 | 34 | 8 | 33.5 | 27.25 | 37.5 | 58 |
| 6 | 36 | 10 | 35 | 28.25 | 38.5 | 59 |
| 8 | 38 | 12 | 35.75 | 29.25 | 39.25 | 59 |
| 10 | 40 | 14 | 37.5 | 30.25 | 40.25 | 60 |
| 12 | 42 | 16 | 39 | 31.75 | 42.25 | 60 |
| 14 | 44 | 18 | 40.5 | 33 | 43.25 | 61 |
| 16 | 46 | 20 | 41.75 | 34.75 | 44.5 | 61 |
| 16W | 46 | 20 | 43.25 | 36.5 | 46.5 | 61 |
| 18W | 48 | 22 | 44.75 | 39.25 | 48.5 | 61 |
| 20W | 50 | 24 | 47.25 | 41.75 | 50.5 | 61 |
| 22W | 52 | 26 | 49.25 | 43.25 | 52.25 | 61 |
| 24W | 54 | 28 | 51.5 | 45.75 | 54.25 | 61 |
| 26W | 56 | 30 | 53.5 | 47.75 | 56.25 | 61 |
| 28W | 58 | 32 | 56 | 51 | 58.5 | 61 |
| 30W | 60 | 34 | 58.5 | 54 | 62 | 61 |
| US | EU | UK | Bust | Waist | Hips | Hollow to Floor |
|---|---|---|---|---|---|---|
| 0 | 30 | 4 | 81 | 63 | 90 | 147 |
| 2 | 32 | 6 | 83 | 66 | 92 | 147 |
| 4 | 34 | 8 | 85 | 69 | 95 | 147 |
| 6 | 36 | 10 | 89 | 72 | 98 | 150 |
| 8 | 38 | 12 | 91 | 74 | 100 | 150 |
| 10 | 40 | 14 | 95 | 77 | 102 | 152 |
| 12 | 42 | 16 | 99 | 81 | 107 | 152 |
| 14 | 44 | 18 | 103 | 84 | 110 | 155 |
| 16 | 46 | 20 | 106 | 88 | 113 | 155 |
| 16W | 46 | 20 | 110 | 93 | 118 | 155 |
| 18W | 48 | 22 | 114 | 100 | 123 | 155 |
| 20W | 50 | 24 | 120 | 106 | 128 | 155 |
| 22W | 52 | 26 | 125 | 110 | 133 | 155 |
| 24W | 54 | 28 | 131 | 116 | 138 | 155 |
| 26W | 56 | 30 | 136 | 121 | 143 | 155 |
| 28W | 58 | 32 | 142 | 129 | 149 | 155 |
| 30W | 60 | 34 | 149 | 137 | 158 | 155 |
1. Please strictly follow the size chart to select the size.
2. The color may be slightly different due to the slight difference.
3. Please allow slight differences due to manual measurement.


About The Item
• Sparkling Sequin Elegance
This sequin gown brings glamorous shine to every formal moment, featuring a fitted bodice, delicate straps, and a sleek floor-length shape designed for prom, galas, and evening celebrations.
• Flattering Mermaid Shape
Designed as a mermaid gown, this dress hugs the figure through the waist and hips before falling into a graceful hem, creating a confident silhouette for photos, dancing, and grand entrances.
• Statement Bow Detail
The oversized bow adds a romantic focal point to this prom dress, balancing the shimmering sequin finish with a soft feminine accent that feels polished and memorable.
• Chic Cutout & High Slit
With a waist cutout and front slit, this sleeveless maxi dress offers a bold yet elegant look, perfect for formal parties, pageants, receptions, and special evening events.
• Made for Special Occasions
Whether styled for prom, weddings, banquets, or black-tie nights, this dress stands out among formal evening gowns with its sparkle, shape, and dramatic bow detail.
⚠️ Color and size customization are free of charge. Please contact our customer service email to communicate your custom sizing needs.
Complete Your Look
Evening Accessories
Real Women. Real Fit. Real Confidence.
What Customers Are Saying
-
91%
of customers say the fit feels made for their body — comfortable, flattering, and easy to move in
-
88%
of customers felt more confident the moment they tried it on
-
79%
of customers said the quality and details looked even better in person than online
Results based on over 30,000+ orders





