Nightway Long Shimmer Off the Shoulder Gown - Champagne

For additional details: https://rmrichards.nyc/collections/nightway/products/21761?variant=41843438190779 Would be a lovely prom dress, bridesmaid dress, formal dress, or a very flattering mother-of-the-bride dress. I bought for a wedding but it did not end up working out. Meant to be ankle length, but was a floor length for me (5'3" with 2-3" heels). Has spaghetti straps but I was planning to wear as off-the-shoulder / strapless. Tag says Rose/Gold but it is Champagne with maybe a hint of rose gold. It is not pink.