Step into the mermaid maxi dress — a formal-ready piece with real presence. Up top, a square neck meets a clean spaghetti strap cut. It falls into a dramatic mermaid flare at the hem. The hem lands on an elegant full-length sweep. Pair it with statement earrings and heels to own the room at any formal event. Browse the rest of our maxi dresses. Square Neck neckline Spaghetti Strap design Flattering Mermaid silhouette Maxi length Perfect for formal events Add the mermaid maxi dress to your closet and be ready for whatever the calendar brings.