Allie Blu prom dresses are Henri’s newest designer collection! These gorgeous gowns are designed with the boho babe in mind with fabulous floral fabrics, whimsical silhouettes, and stunning beadwork that is perfect for prom 2020. As an authorized Allie Blue retailer, you can be sure that your dress is authentic, and we’ll register it to your event so you won’t be seeing double at prom this year. And now, when your order your Allie Blue prom dress online, you'll enjoy free shipping to anywhere in the continental United States. Prom 2020 starts at Henri's!