Mermaid Trumpet Evening Gown Elegant Dress Formal Wedding Floor Trumpet Mermaid Sweetheart Sleeveless Silk Like Satin Prom Dresses Red Beaded Lace Tulle Illusion Sleeve Mermaid Slit Prom Wedding Dress Trumpet Mermaid Sweetheart Sleeveless Lace Satin Tulle Court Train Prom. This stunning trumpet mermaid formal dress features a sweetheart neckline with intricate beading on the bodice. The skirt has a subtle slit for added elegance. Perfect for formal or any formal event, this dress will make you stand out with its timeless design and stunning details.