Sequin Dark Green Mermaid Plus Size Floor length Prom Dress with Appliques Sydney's Closet Long Sleeve Sequin Cocktail Dress in Green Lyst ZAPAKA Women Dark Green Plus Size Long Prom Dress with Slit Mermaid Embroidered Spaghetti Straps Sequins Lace Up Back Formal Dress with Beading The actual dress was black and blue. The confusion came from how lighting and color perception tricked people's brains, making some see it as white and gold. It became a viral example Plus Size Dress Style #30307 La Femme