Sweetheart Mermaid Strapless Prom Gown With Split Gorgeous Pink Sleeveless Split Front Mermaid Prom Dress With Glitter B Elegant Sweetheart Split Front Mermaid Prom Dress With Beading Vintage Sweetheart Sleeveless Long Beadings Mermaid Prom Dress With Formal Split Front Mermaid Prom Dress with Straps $68.9925 #KN118. Captivate the crowd at prom with this remarkable Sweetheart Mermaid Prom Dress. Featuring a timeless sweetheart neckline and beaded detail. this elegant look will make you stand out in the crowd. Showcasing a split front. this design offers a modern silhouette for a timeless look.