Here's a beautiful long navy blue prom dress with rows and rows of sparkly sequins. The dazzling long blue formal dress by La Femme is a breathtaking choice for prom, a military ball, or another fancy black-tie event. With an off-the-shoulder bodice, this beautiful sequin evening gown has banded sleeves that adorn the upper arms for a romantic look and feel. The curve-hugging long sequin designer dress smooths over the hips before opening in a side slit and flowing down to a dramatic floor length that completes the design. Offered in misses and extended sizes, this long La Femme navy blue sequin prom dress is ready to shine at your big celebration.