Features of the fishtail godet mermaid style, A mermaid wedding dress differs from other styles in its form fitting silhouette and neat train, which widens from the hips or knees. It was in such Off Shoulder Fishtail Long Dress Fitted Off Shoulder Gown By Poly USA 8798 ABC Fashion Fishtail crepe wedding dress with fitted long sleeve La Novale Atelier Coast Strapless Fitted Maxi Dress With Tulle Fishtail Hem in Red Lyst True Violet Black Label long sleeve maxi dress with fishtail in emerald ASOS Reveloire Elegant Fishtail Dress with Backless and Fitted Cut Reveloire