Trumpet Mermaid Spaghetti Straps Sweetheart Sequined Prom Dresses Angrila Backless Navy Mermaid Prom Dress With Spaghetti Straps on Luulla mermaid trumpet spaghetti straps grape lace beaded long prom dress for Trumpet Mermaid Spaghetti Straps Sweetheart Sequined Prom Dresses Angrila. This dark navy trumpet dress features delicate spaghetti straps and a figure hugging silhouette that flares elegantly at the hem, creating a timeless mermaid shape. Designed for prom seeking a sophisticated and flattering look, it combines refined tailoring with graceful movement for a polished presence at any prom occasion.