Here's a beautiful long sweetheart formal dress 50735 by Mac Duggal that is a classic style with modern details. With sparkly beaded floral embroidery from the sweetheart neckline to the hem, this long designer dress gets a vintage vibe, while the sheer corset that wraps around to the back offers a flirty look. The long special-occasion dress has a fully-lined long skirt with a sheer embroidered overlay that flows to the floor with a flourish. Twirl ready and gorgeous for prom, galas, and other formal events, this embroidered long sweetheart formal dress is a stunning blend of modern elegance and timeless charm.