In deep navy blue, this gorgeous long prom dress by Juliet is ready for your big entrance. With sparkly sequins on the sheer corset-style bodice, this long navy blue formal dress is sure to shine at prom, galas, and other black-tie events. The long navy blue evening gown has a long skirt with tummy-camouflaging ruching, a wide side slit, and a small train. An eye-catching side drape flows to the floor to complete the look of this long navy blue prom dress that shines in the spotlight while indulging in flirty allure.