long mermaid prom dress Sparkly Mermaid Spaghetti Straps Beaded Satin Long Prom Dress, Fuchsia / 12

They shouldnt pinch at the elbow or shoulders, nor should they slack so much that they start to naturally create folds of material

Instead of being open and flowing from the top, the trapeze dress cinches around the natural waistline and extends down

The butterfly sleeves compliment the layered skirt making it flowy and regal

Kate Middleton wore a stunning green Jenny Packham dress and diamond jewels for a dinner in Jamaica on Wednesday, March 23 details

The bodice features a slight peplum detail at the waist that offers gentle definition without stiffness, and smooth satin fabric drapes from the bodice into an Aline skirt that helps walking feel balanced and natural