Light Blue One Shoulder Mermaid Prom Dress with Feather Sequins Slit Sky Blue One Shoulder Spaghetti Strap Split Sweetheart Mermaid Evening Sparkle Sequin Royal Blue Mermaid Slit One Shoulder Prom Dresses SH436 Dark Blue One Shoulder Mermaid Prom Dress Long Split With Beads PD0668 One Shoulder Tulle Sequin Mermaid Prom Dress with Sheer Corset Bodice. Fannywe's Make a glamorous, red carpet worthy entrance at your prom or formal event with this stunning sky blue prom dress. Features a chic one shoulder neckline, a sheer beaded corset bodice with sparkling rhinestone details, and a figure hugging mermaid silhouette crafted from luxurious satin fabric. The twisted waist detail and high side slit add a modern, alluring touch, while the ruched back and flowing train create a timeless silhouette perfect for prom, galas, formal weddings, and black tie events. Pair with statement jewelry and sleek heels for an unforgettable look.