Santara belted crepe gown
REBECCA VALLANCE's dresses release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $550, quality lands at 60/100, comfort at 80/100, and sustainability at 60/100 for discerning shoppers.
- Brand · REBECCA VALLANCE
- Category · Dresses
AI scorecard
What matters most for shoppers researching this piece right now.
Craftsmanship, stitching, and long-term durability.
Movement, breathability, and day-long wear.
Environmental impact and responsible sourcing.
Attribute deep dive
We break down what drove each score so you can weigh trade-offs.
Quality Analysis 60/100
This elegant gown, crafted from mid-weight crepe with a touch of elastane, offers a comfortable fit and some stretch, suggesting it can withstand movement without immediate stress. However, the "dry clean only" care instruction, without a clear durability justification, hints at a garment that requires delicate handling to maintain its pristine condition.
Comfort Assessment 80/100
This elegant gown, crafted from a mid-weight, slightly stretchy crepe with 2% elastane, offers a comfortable fit that moves with you. The inclusion of elastane in both the main fabric and the lining ensures a pleasant wearing experience, even with its slim design.
Sustainability Impact 60/100
This elegant gown, crafted from 98% polyester and 2% elastane, offers a flattering fit with a touch of stretch. While stylish, the use of conventional fossil-fuel synthetics without recycled content means it doesn't meet current sustainability benchmarks.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Waist | Length | Hip |
|---|---|---|---|---|
| UK 6 | 76 cm | 69 cm | 127 cm | 89 cm |
| UK 8 | ||||
| UK 10 | ||||
| UK 12 | ||||
| UK 14 | ||||
| UK 4 | ||||
Gallery
Reference shots help you validate textures, hardware, and proportion before you buy.




Garment details
Need-to-know info pulled from the retailer’s description, sizing notes, and care callouts.
Editors’ Notes: Rebecca Vallance's 'Santara' gown is named after its vibrant orange shade. Made from crepe, it has sweetheart cups and boning through the bodice before cinching at the belted waist. The halterneck creates a skin-baring open back, while the thigh-grazing split shows off a flash of leg - both make for great photo opportunities.
Editors’ Notes: Rebecca Vallance's 'Santara' gown is named after its vibrant orange shade. Made from crepe, it has sweetheart cups and boning through the bodice before cinching at the belted waist. The halterneck creates a skin-baring open back, while the thigh-grazing split shows off a flash of leg - both make for great photo opportunities.
Size & Fit: Fits true to size, take your normal size Designed for a slim fit Mid-weight, slightly stretchy fabric Model is 177cm/ 5'10" and is wearing a UK 8 Model measurements: Bust: 85cm/ 33” Waist: 66cm/ 26” Hip: 92cm/ 36” View size guide
Details & Care: Orange crepe Concealed hook and zip fastening at back 98% polyester, 2% elastane, lining: 97% polyester, 3% elastane Dry clean Designer color: Zinnia Orange
Delivery & Returns: Find out more about our delivery options . Try items in the comfort of your own home. If they're not quite right, you've got 28 days to request an exchange or return and send them back to us. We'll collect them from your nearest UPS drop off point. Free returns are offered within 14 days of delivery.