prom dress butterfly Butterfly-Bodice Open-Back Long Sequin Powder Blue / 0 elegant slit awaits. Pink A-line Butterfly Prom Dress

The elastic waist makes it super comfortable

Ellie Wilde is all about bold 2026 prom trends like glitter fabrics, structured corsets, high slits, illusion panels, and dramatic sparkle designed for standout moments

Kanye West ignores this rule, but you should not

Dress Measurements: Bust: Measured flat underarm to underarm 35 / Waist: 28" / Hip: 37.5" / Shoulder to Shoulder: 18" / Sleeve Length: 23.5" / Wrist: 8" / Bicep: 14" / Width Across Back: 16.5" / Full Length: 59" / Slit Length: 20" / Model Measurements: Bust: 34.5 / Waist: 28 / Hips: 38.5 / Height: 56 / Model photographed wearing two inch heels Unless otherwise stated all vintage items are used and may have minor to moderate wear or discoloration considering the age of the item