Who holds the key to this Jovani 33006 keyhole neck prom dress? This fit-and-flare gown is beautifully draped, with a twist detail front and center. The halter neck is encrusted in crystals while a teardrop keyhole plunges deeply. So bold, the back is criss-crossed with embellished straps and open to the waist. A puddle train completes the look.