blue and gold dress prom Open Back Lace Royal Mermaid Find sheer Betsy & Adam Prom Dress

Main: 96% Polyester 4% Elastane

Both pockets were lowered from the center of the waistband to just below the waistband and were changed from double welt construction to single welt with this being accomplished by making use of the waistband seam for the top of the pocket opening

From slim sheath gowns and beaded mermaids to flowing A-lines with sweep trains, our long black collection includes the most-searched 2026 styles: long black prom dresses with sleeves, with slit, with straps, and maxi black prom dresses for plus sizes

Here's the thing -- black bridesmaid gowns are the single most requested color among bridesmaids themselves, and 42% of brides now choose black for their bridal party (WeddingWire Trend Report, 2025)